Anatomy

Movements of the Body Flexion- Bending attainment that decreases the angle between ii characters. Ex: Bending the elbow Ex: When sitting down, the kneww nuclear number 18 flexed. Extension- opposite of flexure; a straightening exertion that increases angle between body. Ex: In a handshake, that fingers are fully extended. Ex: When standing up, the knees are extended. Abduction- A campaign that pulls a structure or incite outside from the midline of the body. Ex: Raising of the coat of arms laterally, to the sides, is an warning of abduction. Adduction- A motion that pulls a structure or part towards the midline of the body, or toward the midlline of a limb. Ex: Dropping the arms to the sides, or bringing the knees together. Elevation- movemnt in a superior direction. Depression- movemnt in an low-level direction, the opposite of elevation. Supination- rotation of the forearm so that the cover faces anteriorly, or treat set about up. T he hand is supine ( veneering anteriorly) in the anatomical position. Pronation- A rotation of the forearm that moves the thenar from an anterior- facing position to a posterior facing position, or palm facing down. Circumduction- The circular (or more precisely, conical) movemnt of a body part, such(prenominal) as a ball-andaisucket joint or the eye. Windmilling the arms or rotation the hand from the wrist are examples of circumductive movement. Eversion- The movement of the restore of the foor away from the median planer. Inversion- The movement of the sole towards the median plane (same as when an ankle is twisted.) Protraction- anterior movemnt of an anatomical structure. Retraction- opposite of protraction, move posteriorly. Tendon- copy extensions of connective tissue covering the skeletal bones- larn into epimysium (hold heftiness to bone) These filaments overlap to form dark and light bands on the massiveness fiber A band= dark* thick (myosin) 1 band= light* thin(actin) In the middl! e of each 1 band 7 lines. A sarcomere is one...If you want to get a full essay, order it on our website: BestEssayCheap.com

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