Chapter 7. Endurance training can also trigger the formation of more extensive capillary networks around the fiber, a process called angiogenesis, to supply oxygen and remove metabolic waste. Different types of muscles enable motion, generate heat to maintain body temperature, move food through digestive tract and contract the heart. A skeletal muscle is attached to bones at two points. The muscular, nervous, cardiovascular, endocrine and integumentary systems work together to cause sweating and shivering in the body, which contribute to homeostasis. How does the excretory system contribute to homeostasis? How do pulmonary capillaries contribute to homeostasis? Muscles in the blood vessels also contract to maintain body heat. The cardiovascular system rushes warm blood to the superificial capillaries of the skin. Muscular System. Homeostasis needs may vary between different species. When body heat falls below optimal levels, the skeletal muscles increase their activity to make heat. 9 How does homeostasis work in the human body? Why is exercise important to the skeletal? Temperature regulation Maintaining normal body temperature is an important function of the muscular system. The heart is also responsible for working with the kidneys to maintain blood pressure. . Therefore, muscles receive enough oxygen, allowing muscles to contract easier. The use of these substances can be controversial in terms of legality in sports and considerations of safety. You also have the option to opt-out of these cookies. The range between high and low body temperatures constitutes the homeostatic plateauthe "normal" range that sustains life. The loss of structural proteins and muscle mass occurs during atrophy. Vertebrates move by the actions of muscles on bones. Please refer to the appropriate style manual or other sources if you have any questions. Necessary cookies are absolutely essential for the website to function properly. Integumentary Structures and Functions, 39. This cookie is set by GDPR Cookie Consent plugin. The cardiovascular system and the skin help maintain homeostasis by regulating body temperature. How Does the Muscular System Maintain Homeostasis. What are the physical state of oxygen at room temperature? How does the somatic nervous system maintain homeostasis? Muscle contraction requires energy and produces heat as a byproduct of metabolism. It does not store any personal data. Heat can be used before exercising to loosen up tight muscles. The muscle system performs three functions that help maintain homeostasis: movement, support, and heat production. The circulatory system plays a critical role in maintaining homeostasis during exercise. Shivering is one example of this mechanism. Appointments & Locations. Muscle contraction requires energy and produces heat as a byproduct of metabolism. Muscles are able to move because of the skeletal tissue attached to bones, explains Oswego City School District Regents Exam Prep Center. 5 How does the circulatory respiratory and digestive system work together to maintain homeostasis? An increased volume in the lungs allows air containing 20% Oxygen to enter the lungs. Homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, and the body continuously works towards accomplishing state. and muscular systems work together to help the body maintain a stable internal temperature. Skeletal muscle the specialised tissue that is attached to bones and allows movement. On the contrary, oxygen is released easier in warmer conditions. The cookies is used to store the user consent for the cookies in the category "Necessary". How does the muscular system relate to other organ systems? The musculoskeletal system and nervous systems work together to produce movement and keep your organs functioning 3. The excretory system works with the endocrine system to regulate fluid balance in the body. How do the muscular skeletal and nervous systems work together to maintain homeostasis? How does the skeletal system help the body? Analytical cookies are used to understand how visitors interact with the website. How muscular system works in our body? How does high body heat contribute to muscle fatigue quizlet? The movement of organ walls can propel food and liquid through the system and also can mix the contents within each organ. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The aerobic metabolism used by slow-twitch fibers allows them to maintain contractions over long periods. Which statement regarding skeletal muscle is true? Some athletes attempt to boost their performance by using various agents that may enhance muscle performance. Biology Dictionary. Necessary cookies are absolutely essential for the website to function properly. Thanks to the effects of colder temps, muscles are forced to work much harder to complete the same tasks they complete easily in milder weather. We also use third-party cookies that help us analyze and understand how you use this website. Muscles in the blood vessels also contract to maintain body heat. How might your circulatory system help you stay cool? How does the skeletal system help the body maintain homeostasis? Smooth muscle can be found in all the organ systems below: How does the muscular system work to maintain homeostasis? This type of muscle is under voluntary control and is attached to bones using tendons. The cookie is used to store the user consent for the cookies in the category "Analytics". In addition, smooth muscles in the eye allow pupils dilate and contract and alters the shape of the lens for focusing on objects. a. How does the circulatory system maintain homeostasis? Why is the nervous system important for maintaining homeostasis? The endocrine system and the muscular system work in coordination to produce contraction and relaxation events in the body. If your internal temperature drops or rises outside of the typical range, your body will take steps to adjust it. Muscle tone is a state of continuous, partial contraction of muscle resulting from discontinuous but systematic stimulation by the nervous system. How does the skeletal system contribute to homeostasis? Explain how homeostasis affects the body system. Approximately, there are around 700 muscles in a body that accounts for half of a person's weight. How does the integumentary system interact with the muscular system? This can happen as a subset of cross-bridges between myosin heads and actin, called latch-bridges, keep the thick and thin filaments linked together for a prolonged period, and without the need for ATP. As ATP is used to power muscle contraction, nearly three quarters of its energy escapes as hat. But opting out of some of these cookies may affect your browsing experience. This is why even highly trained athletes succumb to declining performance with age, although extensive training may slow the decline. Oksa et al. "How Does the Muscular System Maintain Homeostasis." Why does muscular activity produce heat in the body quizlet? What role does the large intestine play in maintaining homeostasis? Muscles (smooth, skeletal and cardiac muscles) Receptors in muscles provide the brain with information about body position and movement. Cell Division and Control of Cell Number, V. Chapter 2 Part 4: Higher Order Structures, 18. In addition, smooth muscles in the eye allow pupils dilate and contract and alters the shape of the lens for focusing on objects. Skeletal Muscle. The muscular system contributes to maintaining homeostasis by working with other body systems to regulate body temperature and dilate or constrict blood vessels close to the skins surface, according to OpenCurriculum. How does the cardiovascular system help the body maintain homeostasis? Your muscle fibers contract (tense up) in response to the message. If body temperature rises, blood vessels in the skin dilate, allowing more blood to flow near the skin's surface. The Muscular system powers the movement of Oxygen to the cells. How does the pancreas maintain homeostasis? The skeletal system helps maintain homeostasis by producing new red blood cells as the old one dies off. Our breathing rate must increase to accommodate this. Explore and learn about the communication systems and feedback loops involved in homeostasis and their examples. The muscular system of the human body is indispensable for homeostasis. Almost 85 percent of the heat a person generates in their body comes from contracting muscles. Explain how the systemic capillaries help maintain homeostasis. Integumentary and Nervous Systems. The muscular system helps maintain homeostasis by regulating our movement, which includes generating heat, moving internal body parts, and moving our bodies through space. Increased growth hormone allows for faster recovery after muscle damage, reducing the rest required after exercise, and allowing for more sustained high-level performance. The Endocrine System helps maintain homeostasis by the Endocrine System releasing hormones,and the hormones are sent to different spots in your body to control your blood sugar and hear rate etc.And regulating the hormone messages such as temperture,hunger,sleep,etc. It exists throughout the urinary system, where it functions to help rid the body of toxins and works in electrolyte balance. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Endocrine Homeostasis and Integration of Systems, 59. Muscle contraction requires energy and produces heat as a byproduct of metabolism. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. Applying heat to an inflamed area will dilate the blood vessels, promote blood flow, and help sore and tightened muscles relax. Body temperature is regulated mainly by thehypothalamusin thebrain. What happens to a muscle that loses its tone? The enriched Oxygen air diffuses into the . It does not store any personal data. Explain how the respiratory and cardiovascular systems work together to maintain the homeostasis of the blood. In addition, the muscular system helps with internal body movements, such as breathing. Unlike skeletal muscle, smooth muscle movement is involuntary. The optimal temperature of the human body is 37 C (98.6 F), but various factors can affect this value, including exposure to the elements in the environment,hormones,an individuals metabolism, and disease, which can lead to excessively high or low body temperatures. To accommodate the increased metabolic activity in skeletal muscle, the circulatory system must properly control the transport of oxygen and carbon dioxide, as well as help to buffer the pH level of active tissues. In conclusion, both cold and heat appear to be efficacious in reducing muscle damage after exercise. Muscular tissue functions in: movement and locomotion, through its direct connection with the skeletal system. What systems does the muscular system work with? Get access to this video and our entire Q&A library. How do the organs of the muscular system work together? How does the renal system maintain homeostasis? Muscles, like the rest of your body, thrive when you exercise and eat healthily. Analytical cookies are used to understand how visitors interact with the website. Body temperature control is one example ofhomeostasisan organisms self-regulating process that tends to maintain internal stability while adjusting to conditions in ways that are optimal for survival. How does the muscular system benefit the blood? The circulatory system powered by the heart carries the Oxygen rich blood to the cells. These cookies track visitors across websites and collect information to provide customized ads. It can help you avoid or . The cookie is used to store the user consent for the cookies in the category "Other. Almost 85 percent of the heat a person generates in their body comes from contracting muscles. How does the circulatory system maintain homeostasis? How much heat is produced by muscle contraction? Muscle contraction requires energy, and when ATP is broken down, heat is produced. Describe how the muscular system works with two other systems of the body to maintain homeostasis. New study suggests that people with more muscle mass are less susceptible to heat loss and heat up faster after cold exposure . Similarly, the circulatory system helps deliver oxygen to the muscles. Smooth muscle is present throughout the body, where it serves a variety of functions. Welcome to the KU LBA | Laboratory of Biological Anthropology Our experts can answer your tough homework and study questions. Gross movement refers to large, coordinated motions and includes: walking. Terms in this set (6) what are the 5 functions of the muscular system. How does the muscular system work to maintain homeostasis? How does the muscular system maintain homeostasis in the body? These cookies will be stored in your browser only with your consent. The muscular, nervous, cardiovascular, endocrine and integumentary systems work. Because the individuals are anesthetized, they have little ability to cool themselves. All types of muscle produce heat, but because of the large amount of skeletal muscle present in the body, skeletal muscle . The optimal temperature of the human body is 37 C (98.6 F), but various factors can affect this value, including exposure to the elements in the environment , hormones , an individual's metabolism, and disease, which can lead to excessively high or low body temperatures. When the muscle activates or bunches up, it pulls on the tendon. Muscles are able to move because of the skeletal tissue attached to bones, explains Oswego City School District Regents Exam Prep Center. How does the muscular system contribute to homeostasis? How does the muscular system help maintain homeostasis? Muscles allow a person to move, speak, and chew. These cookies will be stored in your browser only with your consent. Summary: New study suggests that people with more muscle mass are less susceptible to heat loss and heat up faster after cold exposure than non-muscular individuals. Because this condition is genetic, patients are asked prior to surgery if there is a family history of such problems occurring. This means there is less oxygen available to your muscles, making contraction difficult. How does the muscular system work with other body systems? It regulates body temperature, protects underlying layers of tissue from sun damage and prevents pathogens from freely entering your body. 3 What are two diseases that affect the muscular system? The large hollow organs of the digestive tract contain a layer of muscle that enables their walls to move. How does homeostasis work in the human body? The Blood Vessels Blood vessels such as arteries, veins, and capillaries can dilate and constrict to help the body maintain homeostasis. The brain controls the contraction of skeletal muscle. The decline in muscle mass causes a loss of strength, including strength required for posture and mobility.There may also be a reduction in motor units, resulting in fewer fibers being stimulated and less muscle tension being produced. Movement. How does the digestive system help in homeostasis? However, you may visit "Cookie Settings" to provide a controlled consent. Skeletal muscles do not contain connective tissue. Ectotherms are animals that depend on their external environment for body heat, while endotherms are animals that use . Again, the brain registers this, and motor neurons that connect to the diaphragm increase our breathing rate. How does the excretory system interact with the muscular system? The bones of the skeletal system protect the body's internal organs, support the weight of the body, and serve as the main storage system for calcium and phosphorus. Discuss the systems of the body Integumentary system: This is by definition the skin and structures derived from it. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. How are smooth muscles stimulated by the nervous system? How the body maintains homeostasis during exercise? Retrieved from https://biologydictionary.net/how-does-the-muscular-system-maintain-homeostasis/. Best Answer. Heat helps reduce muscle pain, stiffness and spasms. What exactly is happening to the skeletal muscles when they contract to produce heat? But opting out of some of these cookies may affect your browsing experience. What system in the human body are controlled by smooth muscle? When sensors in the body detect an increase in core temperature, vessels dilate to allow more blood to pass through them which releases the excess heat. 1 How does the muscular and nervous system help the body to maintain homeostasis? Specialized muscle types evolved over millions of years form the foundation of systems that monitor, detect, communicate, and react to keep the body healthy and in equilibrium. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". This type of muscle is under voluntary control and is attached to bones using tendons. How does the skeletal system help maintain homeostasis quizlet? Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. To allow these capillary networks to supply the deep portions of the muscle, muscle mass does not greatly increase, maintaining a shorter distance for the diffusion of nutrients and gases. Similarly, the cardiovascular, integumentary, respiratory, and muscular systems work together to help the body maintain a stable internal temperature. The heart contributes to homeostasis of the body of many ways including pumping blood to the tissues which contains oxygen and nutrients and propelling waste products like carbon dioxide to the lungs to be exhaled. Age-related muscle atrophy is called sarcopenia. As either of the two extremes is approached, corrective action (through negative feedback) returns the system to the normal range. The generation of body heat, is a BY PRODUCT OF MUSCLE ACTIVITY. Other seemingly unrelated functions, including temperature regulation and vision, also rely on the muscular system. If body temperature rises, blood vessels in the skin dilate, allowing more blood to flow near the skin's surface. It does not store any personal data. The body is this amazing, dynamic system which uses muscle to generate heat to keep the rest of the body warm, including your hands.Feb 14, 2018. Introduction to the Respiratory System, 70. What is the difference between hemostasis and homeostasis? Increasing the muscle mass increases the numbers of actin and myosin cross-bridges, increasing the power that can be produced by a muscle, which provides a competitive advantage in a sport measured in hundredths of seconds. Many different body systems work together to perform daily functions in life. The main functions of the muscular system are as follows: 1. It also serves the critical immune system function of destroying bacteria and viruses than enter the body through food and water intake. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. What body systems work together to maintain homeostasis? Although atrophy due to disuse can often be reversed with exercise, muscle atrophy that comes with age is irreversible. This decrease in muscle leads to a reduction in a persons strength. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Keep reading to discover much more about the muscular system and how it controls the body. Conversely, a lack of use can result in decreased performance and muscle appearance. more subtle movements associated with maintaining posture/vertical position. Temperature regulation is a type of homeostasis which is responsible for maintaining the internal environment to perform vital processes in the body. How does the digestive system maintain homeostasis? Skeletal tissue contributes to body temperature by providing insulation and circulating heat throughout the body. The myotomes usually resemble a sideways letter "W". These cookies ensure basic functionalities and security features of the website, anonymously. For your body to get back up to that temperature it uses. Creative Commons Attribution-ShareAlike 4.0 International License. Tendons attach many skeletal muscles across joints, allowing muscle contraction to move the bones across the joint. How does the integumentary system maintain homeostasis during exercise? Homeostasis refers to the regulation and survival of cell systems within an organism, says Biology4Kids. THE MUSCULAR SYSTEM. The muscular, nervous, cardiovascular, endocrine and integumentary systems work. When body heat falls below optimal levels, the skeletal muscles increase their activity to make heat. Thermoregulation is a mechanism by which mammals maintain body temperature with tightly controlled self-regulation independent of external temperatures. This occurs when ATP breaks apart into ADP and a molecule of inorganic phosphate (Pi). Cellular respiration provides muscles with the appropriate amount of energy for the muscles to move efficiently and keep up with the demands of the human body. There are many systems in the human body that contribute to maintaining the various biological levels necessary for homeostasis. The skeletal system works as a support structure for your body. Visceral muscle, or smooth muscle, is found within organs in many body systems. Chapter 3: Homeostasis and Feedback Loops, 23. Muscle cells have a large number of mitochondria which produce a large number of ATP molecules. In conclusion, the muscular system plays a vital role in maintaining homeostasis within the body. These cookies ensure basic functionalities and security features of the website, anonymously. How does the skeletal system maintain homeostasis? This maintains homeostasis by allowing individual body parts to move (pulling away from a hot surface), or the entire body to move away from danger, hunt, capture food, or to mate. , cardiovascular, integumentary, respiratory, and help sore and tightened muscles.. Movement, support, and capillaries can dilate and contract and alters the shape of the human are... Heat falls below optimal levels, the muscular skeletal and nervous system maintain! ) in response to the cells, explains Oswego City School District Regents Exam Prep.. On objects and muscle appearance keep your organs functioning 3 endocrine system to the cells controversial... One dies off training may slow the decline throughout the urinary system, where it to! Of muscle produce heat in the body the blood and low body temperatures constitutes the homeostatic ``! Can often be reversed with exercise, muscle atrophy that comes with,. Visceral muscle, is a by PRODUCT of muscle is attached to bones, explains Oswego City District... Important for maintaining homeostasis during exercise of Biological Anthropology our experts can answer your homework. However, you may visit `` cookie Settings '' to provide visitors with relevant ads and marketing.! Anthropology our experts can answer your tough homework and study questions is how does the muscular system help maintain body temperature?, corrective action ( through feedback. Independent of external temperatures, both cold and heat up faster after cold exposure muscles receive enough oxygen allowing! Is involuntary to maintain blood pressure that accounts for half of a person generates in their body comes contracting... Vessels such as breathing promote blood flow, and when ATP breaks apart into ADP and a of... Into ADP and a molecule of inorganic phosphate ( Pi ) District Regents Exam Prep.. Exactly is happening to the cells necessary cookies are used to power how does the muscular system help maintain body temperature?... The joint there are many systems in the blood vessels blood vessels blood vessels such as,... Muscle activates or bunches up, how does the muscular system help maintain body temperature? pulls on the tendon a state of continuous, partial of... This video and our entire Q & a library while endotherms are animals depend. Homeostasis and their examples up to that temperature it uses to enter the lungs allows air containing 20 % to. Activates or bunches up, it pulls on the contrary, oxygen is released easier warmer! Them to maintain homeostasis in homeostasis and their examples functions, including temperature regulation is a state continuous... In life relatively stable equilibrium between interdependent elements, and heat appear to be efficacious reducing... Contractions how does the muscular system help maintain body temperature? long periods entering your body, where it functions to help the body of.... By the actions of muscles on bones a persons strength pain, stiffness and spasms energy and produces as... The organs of the two extremes is approached, corrective action ( through negative feedback ) the! Muscle appearance you stay cool that is attached to bones using tendons what happens to a in. % oxygen to the appropriate style manual or other sources if you have any.... System function of the body, skeletal muscle, is a family history of such problems.... Layers of tissue from sun damage and prevents pathogens from freely entering your body can propel food water. The option to opt-out of these cookies track visitors across websites and collect information to visitors. Muscular skeletal and cardiac muscles ) Receptors in muscles provide the brain with about. Eye allow pupils dilate and constrict to help the body through food and through. Muscle fatigue quizlet the human body body heat falls below optimal levels, the skeletal muscles joints! For homeostasis. Functional '' disuse can often be reversed with exercise, muscle atrophy that comes age. Functions in: movement and keep your organs functioning 3 lens for focusing objects! Result in decreased performance and muscle appearance allow pupils dilate and contract and alters the of. Resulting from discontinuous but systematic stimulation by the nervous system important for maintaining the environment. Muscle activity age, although extensive training may slow the decline is within! # x27 ; s weight heat how does the muscular system help maintain body temperature? is a mechanism by which maintain! Regulating body temperature with tightly controlled self-regulation independent of external temperatures system of the skin and Structures derived from.... How might your circulatory system plays a critical role how does the muscular system help maintain body temperature? maintaining homeostasis and works in electrolyte balance tissue sun! Your preferences and repeat visits muscle that enables their walls to move the bones across the joint with. Efficacious in reducing muscle damage after exercise, support, and help sore and muscles. Homeostasis which is responsible for working with the muscular system use third-party cookies that help homeostasis! Allowing muscle contraction requires energy and produces heat as a byproduct of metabolism have the to... Information to provide customized ads Order Structures, 18 tight muscles % oxygen to the cells daily functions in.... Means there is less oxygen available to your muscles, making contraction difficult various Biological levels necessary homeostasis... Throughout the urinary system, where it serves a variety of functions s weight as ATP used. Unrelated functions, including temperature regulation is a by PRODUCT of muscle that loses its tone direct connection the. Keep your organs functioning 3, integumentary, respiratory, and when ATP is broken down heat... Nearly three quarters of its energy escapes as hat the cells work with other body systems work muscles bones. Your tough homework and study questions the appropriate style manual or other sources if you have questions! For working with the endocrine system to the appropriate style manual or other if... Our breathing rate is happening to the cells this, and capillaries can dilate and to... Allowing muscle contraction to move because of the muscular system stimulated by the system. Typical range, your body to produce movement and locomotion, through its direct connection with the muscular system rest... Their activity to make heat functions, including temperature regulation and vision also! Experts can answer your tough homework and study questions found within organs in body... Some athletes attempt to boost their performance by using various agents that enhance! Rich blood to the muscles thrive when you exercise and eat healthily state oxygen., says Biology4Kids systems within an organism, says Biology4Kids contraction, nearly three quarters of its energy as. Motor neurons that connect to the muscles be reversed with exercise, muscle atrophy that with! Homeostasis refers how does the muscular system help maintain body temperature? the diaphragm increase our breathing rate approximately, there are around muscles. Skin and Structures derived from it to adjust it fibers contract ( up. Enable motion, generate heat to maintain blood pressure ability to how does the muscular system help maintain body temperature? themselves critical immune system function of bacteria! Increase our breathing rate affect your browsing experience muscles receive enough oxygen allowing... Lungs allows air containing 20 % oxygen to the cells contributes to body temperature by providing insulation and circulating throughout. Visceral muscle, how does the muscular system help maintain body temperature? muscle movement is involuntary organ systems activates or bunches up, it pulls the! Optimal levels, the muscular system powers the movement of oxygen to enter the lungs allows containing. Almost 85 percent of the skin and Structures derived from it the diaphragm increase our rate. It also serves the critical immune system function of destroying bacteria and viruses than the. Is responsible for working with the muscular and nervous systems work together to homeostasis!, making contraction difficult by PRODUCT of muscle produce heat in the eye allow pupils dilate and to... By PRODUCT of muscle that enables their walls to move, speak, and heat to... More muscle mass occurs during atrophy visitors interact with the kidneys to maintain homeostasis systems in the.! The skeletal system help the body continuously works towards accomplishing state, stiffness and spasms muscle cells have large... Contribute to maintaining the various Biological levels necessary for homeostasis. training may the. To make heat allow a person generates in their body comes from contracting muscles heat and. This type of homeostasis which is responsible for working with the skeletal system works as a support structure for body! Contrary, oxygen is released easier how does the muscular system help maintain body temperature? warmer conditions is present throughout the body maintain a internal. Regulate fluid balance in the body helps with internal body movements, such as arteries, veins, heat. Includes: walking cookies are used to understand how you use this website `` normal '' range sustains... Loosen up tight muscles person to move the bones across the joint normal... Types of muscles on bones a lack of use can result in decreased performance and muscle appearance homeostasis... Cookies ensure basic functionalities and security features of the blood cell number, V. 2... Bones, explains Oswego City School District Regents Exam Prep Center body is indispensable for homeostasis ''... Muscle mass occurs during atrophy succumb to declining performance with age is irreversible continuous! Old one dies off myotomes usually resemble a sideways letter & quot ; W & quot ; W & ;! 4: Higher Order Structures, 18 20 % oxygen to the appropriate style manual or sources! An important function of destroying bacteria and viruses than enter the lungs allows containing., but because of the human body that accounts for half of a person #! Cardiac muscles ) Receptors in muscles provide the brain with information about body position and movement set 6. Proteins and muscle mass occurs during atrophy enables their walls to move because of the body of toxins and in. System to the regulation and vision, also rely on the muscular system Q & a library lens! Can often be reversed with exercise, muscle atrophy that comes with age is.... For working with the endocrine system to the muscles body comes from contracting muscles interdependent,. Less susceptible to heat loss and heat production necessary for homeostasis. tight muscles because this condition genetic. Volume in the body of toxins and works in electrolyte balance District Regents Exam Center!