Soc12 (The skeletal sytem) Flashcards
1
Q
5 functions of the skeletal system
A
- protection of organs
- muscle attachment
- joints for movements
- storing minerals, calcium and phosphorus (pain relief)
- blood cell production (from bone marrow)
2
Q
Short bones
A
- same size length/ width
- weight bearing
- tarsals in foot
3
Q
Flat bones
A
- protect organs with large surface area
- cranium
4
Q
Irregular bones
A
- range of functions which have adapted
- vertebrae protects the spinal cord
5
Q
Long bones
A
- generate movement, strength and speed
- all limbs apart from patella in the knee cap
- phalanges in fingers