Connect muscle to bone.
print tommorow before school/ monday before school
Hinge joint. Pivot joint. Imovable joint. gliding joint. Ball socket joint. elbow. knee. neck. skull. wrist. ankle. hips. shoulders.
Connects muscle to bone.
stores minerals. to make blood cells. for structure. movement. protect organs.
Light wieght, strong, many spaces.
They are made up of hard minerals-calcium and phosporus.
very hard, not solid. many small canals, where blood vesels enter and leave.
where blood vessels and nerves enter and leave bone.
Red Marrow. Yellow Marrow. Red blood cells made. Fat is stored.
Muscel streches to far, pulled apart.
one contracts, one relaxes. Muscels release energy from breaking down gluose.
Voluntary. Involuntary. You dont have to think about it. Ex. Running, turning a book. Muscel you control. Ex. Cardiac.
Skeletal. Smooth. Cardiac. attached to skeleton. React and tire quickly. attached to bone by tendon. Found In internal organs. React slow, does'nt tire easy. found in heart. does'nt tire quickly.