what is the main function of the skeletal and muscular system?
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Key Points 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. The muscles of the muscular system keep bones in place; they assist with movement by contracting and pulling on the bones.
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The human skeleton serves six major functions: support, movement, protection, production of blood cells, storage of ions, and endocrine regulation.
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A whole skeletal muscle is considered an organ of the muscular system. Each organ or muscle consists of skeletal muscle tissue, connective tissue, nerve tissue, and blood or vascular tissue. Skeletal muscles vary considerably in size, shape, and arrangement of fibers.
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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.
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['The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. ... ', 'There are three distinct types of muscles: skeletal muscles, cardiac or heart muscles, and smooth (non-striated) muscles.']
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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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['Movement. attaches to bones to provide movement.', 'Heat and Energy. produces heat and energy for the body.', 'Posture. maintains posture.', 'Protection. protects internal organs.']
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Skeletal muscle fibres are bound together by connective tissue and communicate with nerves and blood vessels. For more information on the structure and function of skeletal muscle, see muscle and muscle system, human. striated muscle; human biceps muscleThe structure of striated muscle.
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Skeletal system. The skeleton is the central structure of the body and is made up of bones, joints and cartilage. The skeleton provides the framework for muscles and gives the body its defined human shape.
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Section Review. The major functions of the skeletal system are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and blood cell formation.
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What is the major function of muscle? To produce heat, arousal from hibernation, and adaptation to cold. Compare skeletal, smooth, and cardiac muscles as to their microscopic anatomy, location and arrangement in body organs, and function in body organs and function in the body.
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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. The sarcoplasmic reticulum (SR) is a form of endoplasmic reticulum.
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The muscular system's main function is to allow movement. When muscles contract, they contribute to gross and fine movement. Gross movement refers to large, coordinated motions and includes: walking.
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The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture and circulates blood throughout the body.
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['The functions of the axial skeleton are:', 'Create a framework to support and protect organs in.', 'Provide extensive surface area for the attachment of.', 'a. adjust the position of the head, neck and trunk.', 'b. perform respiratory movement.', 'c. ... ', 'The Skull.', 'Eight bones form the majority of the cranium or.']
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The human body consists of a bony skeleton and muscles. The three main parts of the body are: the head, the trunk and the limbs (extremities). The head is composed of the cranial and facial parts.
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The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.