skeletal system Flashcards
function/roles of skeletal system
-support and framework
-protection: of internal organs
-movement: anchors skeletal muscle
-storage: minerals such as calcium and phosphorus
-blood cell formation
what are the different organs in skeletal system
-bones
-joints
-cartilage
-ligaments
different types of bones are
-long bones
-short bones
-flat bones
-irregular bones
-sesamoid
long bone classification
-longer than they are wide
-mostly compact bone
-have heads at both ends and a shaft
includes all bones except the patella
short bones classification and example
-cube-shaped
-contain mostly spongy bone
eg bone of the wrist and ankles
flat bones classification
-Thin
-Flat
-Can be curved
-Have two thin compact bones with a layer of spongy bone between.
Sesamoid bones
-develop as nod