Wednesday, October 15, 2014
Skeletal system
Function: Your long bones allow you to move and your toes finger and toes. (provides structure). Produces blood in the bone marrow and protects your main organs and your.
Axial bones: axial bones keep you up right (spine and peluis).
Apendicular bones: Apendicular bones help move your arms and legs.
Joints: Bendy: synovial, Slip'n slide: cartilaginous, Roundy: Fibrous
Synovial: The synovial bones join together in a joint capsole, witch is where the knee joint is and where the fumur and the tibia meet.
Cartilaginous: cartilaginous joints are joined by cartilage, witch is sternocostal joint between the sternum and the first rib.
Fibrous: fibrous joints are joined by fibrous tissue, witch is sutures in the skull or the pelvis.
Fun fact: Synovial joints give a lot of movement.
Fun fact: Fibrous joints don't give out any movement at all.
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