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Human Anatomy EXAM 3 > Groups of muscles > Flashcards

Flashcards in Groups of muscles Deck (11)
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1
Q

Posterior Abdominal Wall muscles (PAW

A

psoas major, psoas minor, quadratus lumborum, abdominal obliques, iliacus, iliopsoas

2
Q

bladder muscles

A

detrusor, internal urethral sphincter, external urethral sphincter

3
Q

superficial gluts

action?

A

gluteus maximus/medius/minimus and tensor fascia lata

  • extension, abduction and medial rotation
  • TFL also flexes thigh and stbolizes knee
4
Q

deep glut muscles

action?

A

obturator internus, superior gemelli, inferior gemelli, quadratus femoris, piriformis
*lateral rotation and stabolization

5
Q

posterior thigh muscles?
nerve?
blood?
action?

A
  • semimbranous, semitendenosus, biceps femoris
  • sciatic nerve
  • deep artery of thigh
  • extend at hip and flex knee (biceps laterally rotate)
6
Q

anterior thigh muscles?
nerve?
blood?
action?

A
  • pectineus, iliopsoas, sartorius, quadraceps femoris
  • femoral nerve
  • femoral artery
  • flex at hip and extend knee (some adduction and some abduction)
7
Q

medial thigh muscles?
nerve?
action?

A

adductors, gracillis, obturator

  • obturator
  • adduct the thigh (some lateral rotation* and flexion)
8
Q

anterior leg muscles?
nerve?
blood?

A

tibialis anterior, deep extensors

  • deep fibular
  • anterior tibial artery
9
Q

lateral leg muscles
nerve?
blood?

A

fibularis longus, fibularis brevis

  • superficial fibular
  • fibular artery
10
Q

posterior leg muscles nerve?

blood?

A

gastroenemius, soleus, popliteus, digit flexors, tibialis posterior

  • tibial nerve
  • posterior tibial arteries
11
Q

pelvic diaphragm muscles

A

obturator internus, levator ani, piriformis, coccygeus