Soc12 (The skeletal sytem) Flashcards Preview

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Flashcards in Soc12 (The skeletal sytem) Deck (5)
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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