musculoskeletal system Flashcards
support
rigid bones keep us upright and hold the rest of the body in place.
protection
flat bones enclose and protect the vitals organs
movement
bones provide anchor points for muscle
structural shapes
bones give us our general shape, height and build
points of attachment
bones allow muscles to attach to them
mineral storage
bones store store calcium and phospurus. calcium is needed for strong bones
blood cell production
in your bone marrow, red and white blood cells are made
long bones
create a lever and big movements
2 examples of long bones
humerus, radius, ulna, femur, tibia, fibula, phalanges
short bones
weight bearing and small movements
2 examples of short bones
carpals, talus (tarpals)
flat bones
protection and muscle attachment
2 examples of flat bones
cranium, vertebrae, ribs, sternum, scapula, pelvis, patella