Kinesiology 2241A/B Lecture Notes - Lecture 3: Standard Anatomical Position, Diaphysis, Tuberosity Of The Tibia

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Muscles contract to move bones, hard bones to protect soft organs. Know the function of bones based on their shape and structure. Axial skeleton: skull, spine, and ribcage. Appendicular skeleton: the rest of the upper and lower extremities, can survive without your pelvis is either axial or appendicular. Ca(cid:374) li(cid:448)e (cid:449)ithout (cid:455)our appe(cid:374)di(cid:272)ular skeleto(cid:374), (cid:271)ut (cid:272)a(cid:374)"t li(cid:448)e (cid:449)ithout (cid:455)our a(cid:454)ial skeleto(cid:374) Spine: 5 sections thoracic ribcage - 12 lumbar low back - 5. Sacrum part of pelvis fusion of 6. Coccyx tail bone fusion of 3 the spine is designed for compression, does this by individual muscles that cross ivd. When you add up all vertebrae you get a lot of movement. Even though each ivd may only move a little bit, when you combine them, you can get bigger movements. It protects the spinal nerve: we have a hole in each vertebrae to protect our nerves, and allow them to travel through.

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