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week 6 lab
flashcards
| Term | Definition |
|---|---|
| ball-and-socket join | in vertebrate anatomy, a joint in which the rounded surface of a bone moves within a depression on another bone, allowing greater freedom of movement than any other kind of joint. |
| trapezius muscle | large, superficial muscle at the back of the neck and the upper part of the thorax, or chest. |
| humerus | long bone of the upper limb or forelimb of land vertebrates that forms the shoulder joint above, where it articulates with a lateral depression of the shoulder blade . |
| deltoideus muscle | large, triangular muscle that covers the shoulder and serves mainly to raise the arm laterally. |
| tendon | tissue that attaches a muscle to other body parts, usually bones |
| abdominal muscle | any of the muscles of the anterolateral walls of the abdominal cavity, composed of three flat muscular sheets, from without inward: |
| ankle | in humans, hinge-type, freely moving synovial joint between the foot and leg |
| femur | upper bone of the leg or hind leg |
| occipital, bone | forming the back and back part of the base of the cranium, the part of the skull that encloses the brain |
| fibula | outer of two bones of the lower leg or hind limb, presumably so named (fibula is Latin for “brooch”) because the inner bone |