function
what does it provide?
shape and support
How many types of structures?
Two
What are classifications based on?
Shape of the bone
Are fractures and breaks the same thing?
Yes
What connects bones to bones?
Ligaments
Vital organs
What does the appendicular form do?
Makes up the extremities
Whats the shape of a long bone?
Longer than wide
What causes a sprain?
Twisting actions that tear ligaments
How many classes of joints are there?
Three
What does it make/produce?
Blood cells
What forms the axial structure?
Trunk of the body
_ bones are equal length and width
short
what disease attacks itself?
Rheumatoid arthritis
Where is bone marrow found?
Long bones
Whats does it store?
Calcium
What parts are in the axial structure?
Skull, spine, ribs, and sternum
What kind of bone is the shoulder?
Flatbones
Is there a cure for osteoarthritis?
No
What joint ha the most movement?
Synovial
Act as a set of _ and helps a person move?
levers
What parts does the appendicular structure include?
Clavicle, scapula, arm bones, pelvis, leg
What kind of bone is the mandible?
irregular
what is the cause of arthritis?
Unknown
What does red marrow make?
Red blood cells, platelets, and some white blood cells.