The Musculoskeletal Flashcards
0
Q
Regulation of ca levels
A
Amount of dictionary ca absorbed from gut
Amount of ca deposited in or releases from bone
Amount of ca excreted by kidney
1
Q
Ms
A
Bone - component of skeleton
Nutrients and oxygen stay alive
Fibres embedded in protein ones are remodelled
Old bone will be eaten away by osteoclasts
2
Q
Vitamin d
A
Vitamin increase absorption from the gut
Increase removal of bone by osteoclasts
3
Q
Cartilage
A
Surface of joints Growth of bones Dense extra cellular matrix Sulphur ions attract na Water makes compression Osmosis Transmitted
4
Q
Skeleton.
A
All classified long
Long femur located in thigh
Contain marrow cavity
rigid
5
Q
Synovial joints
A
Enable adjacent bones Secretes fluid Low friction Increases by pancrase Strong ligament Joint and by muscle
6
Q
Muscle and locomotion
A
Quadriceps muscle in front if thigh
Muscles fibres embedded in a connective tissue
