test 3

Card Set Information

Author:
fergusonsa
ID:
139900
Filename:
test 3
Updated:
2012-03-10 16:18:41
Tags:
test
Folders:

Description:
lec test 3
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user fergusonsa on FreezingBlue Flashcards. What would you like to do?


  1. Three functions of articulations (joints)
    • synarthrosis-no movement-syn it cant move
    • amphiarthrosis-little movement
    • diarthrosis-free movement-dia to get out of here and be free
  2. When muscles contract, thin filaments slide past thick filaments
    sliding filament therory
  3. Sliding occurs in all sarcomeres of a
    myofibril
  4. Myofibril gets shorter ,Muscle cell gets shorter
    sliding filament therory
  5. between sarcromere
    I-band
  6. entire length of myosin filaments
    A-band
  7. only myosin
    H-band
  8. boundary of sarcomere
    Z-line
  9. decreases angle
    flexion
  10. increases angle
    extension
  11. almost no movement between bones
    sychondrosis
  12. muscle whose contraction chiefly responsible for producing particular movement
    agonist
  13. muscle that helps larger agonist work efficiently
    synergist
  14. muscle whose action "opposes" particular agonist
    antagonist
  15. helps stabilize point of origin
    fixator
  16. cranial bones
    • PESTOF6:
    • Parietal, ethmoid, sphenoid, temporal, occipital, frontal, 6 bones in cranium

What would you like to do?

Home > Flashcards > Print Preview