Hip - functional anatomy Flashcards
hip ext
Glute max
actions, contaction, funct role
action:
- hip ext
- lat rot
contraction:
- concentric
fucntional role/s:
- agonist
- synergist (cancel out unwanteed movem)
hip ext
Hamstrings:
Bicep fem
semimembr
semitendin
adduct mag
actions, contaction, funct role
action:
- hip ext
- knee flex
contraction:
- concentric
fucntional role/s:
- agonist
hip ext
Adductor mag
actions, contaction, funct role
action:
- hip ext
- hip add
contraction:
- concentric
fucntional role/s:
- agonist
- synergist (cancel out unwanteed movem)
hip ext
Lateral hip rotators:
piriformis
obturator externus
sup + inf gemelli
quadratus femoris
actions, contaction, funct role
action:
- hip lat rot
contraction:
- isometric
functional role/s:
- stabiliser (parallel to line of neck of femur)
- synergist (cancel out unwanted movem)
hip ext
Pectineus
actions, contaction, funct role
action:
- hip flex
- hip addd
contraction:
- eccentric
functional role/s:
- stabiliser (parallel to line of neck of femur)
- synergist (cancel out unwanted movem)
hip ext
Glute med + min
actions, contaction, funct role
action:
- hip abd
- hip int rot
contraction:
- isometric
fucntional role/s:
- stabiliser (parallel to line of neck of femur)
- synergist (cancel out unwanteed movem)
hip ext
Movers
musclses perf movement
- glute max
- bicep fem
- semitendin
- semimembr
- adductor magnus
hip ext
Stabiliesrs
medial:
- glute med and min
lateral:
- piriformis
- obt ext
- sup + inf gem
- quad fem
hip ext
Other actions:
glute max, bicep fem, semimem, semitend, add mag, piri, obt int, sup/inf gem, quad fem
glute max: lat rot
bicep fem: knee flex (X 2 joints)
semimem: knee flex (X 2 joints)
semi tend: knee flex (X 2 joints)
add mag: hip add
piri, obt int, sup/inf gem, quad fem: lat hip rot
hip ext
Synergists (cancel out unwanted movement)
Small muscles close to a joint
adductor mag
pectineus
