what is the function of the muscular system quizlet?
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These muscles provide voluntary control over swallowing, defication, and urination. Muscle contraction require energy; whenever the body uses energy, some converts to heat. The released heat is used to keep body temperature in the range required for normal functioning.
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Primary function ofnervous system is to send signals to muscles within the body for movementand reflexes. Also regulates reaction to outside stimuli. ... How does this function underlie human regulation? These impulses help the various voluntary and involuntary systems within the body to function properly.
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The primary function of the somatic nervous system is to connect the central nervous system to the body's muscles and control voluntary movements and reflex arcs. Information taken in by sensory systems is transmitted to the central nervous system.
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The skeletal system has many different functions, including supporting the body and giving it shape, protecting internal organs, providing attachment surfaces for skeletal muscles, allowing body movements, producing blood cells, storing minerals, helping to maintain mineral homeostasis, and producing endocrine hormones ...
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Muscles attach to bones directly or through tendons or aponeuroses. Skeletal muscles maintain posture, stabilize bones and joints, control internal movement, and generate heat. Skeletal muscle fibers are long, multinucleated cells. The membrane of the cell is the sarcolemma; the cytoplasm of the cell is the sarcoplasm.
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Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors.
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The purpose of the organs of the male reproductive system is to perform the following functions: To produce, maintain, and transport sperm (the male reproductive cells) and protective fluid (semen) To discharge sperm within the female reproductive tract during sex.
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['Reason 1. muscles work best when used correctly.', 'Reason 2. correct use of muscles makes lifting, pulling, and pushing easier.', 'Reason 3. correct application of body mechanics prevents injury to self and others.', 'Reason 4. correct application of body mechanics prevents injury to self and others.']
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This system describes how bones are connected to other bones and muscle fibers via connective tissue such as tendons and ligaments. The bones provide stability to the body. Muscles keep bones in place and also play a role in the movement of bones. To allow motion, different bones are connected by joints.
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['primary function is to build and repair body tissue.', 'regulate many body functions. proteins are part of enzymes, hormones, lymphocytes, and antibodies. help with fluid balance and acid-base balance.', 'supply energy and heat if there is not enough CHO/fat intake - 1 gram of protein - 4 kcal.']
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Muscles allow a person to move, speak, and chew. They control heartbeat, breathing, and digestion. Other seemingly unrelated functions, including temperature regulation and vision, also rely on the muscular system.
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The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the human body: supports the body. facilitates movement. protects internal organs.
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Skeletal muscle is a voluntary muscle, which means that we can actively control its function. It's attached to the bone and forms a distinct organ of muscle tissue, blood vessels, tendons, and nerves that covers our bones and allows movement.
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Muscles attach to bones directly or through tendons or aponeuroses. Skeletal muscles maintain posture, stabilize bones and joints, control internal movement, and generate heat. Skeletal muscle fibers are long, multinucleated cells.
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The musculoskeletal system provides support to the body, enabling it to stand erect and to move. The system protects inner organs, produces red blood cells, and provides for the storage of minerals.
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["Mobility. The muscular system's main function is to allow movement. ... ", 'Stability. Muscle tendons stretch over joints and contribute to joint stability. ... ', 'Posture. ... ', 'Circulation. ... ', 'Respiration. ... ', 'Digestion. ... ', 'Urination. ... ', 'Childbirth.']
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The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.