Exam 2: Muscles of the Lower Limb Flashcards
1
Q
Ilicus
A
- flex hip (coxal) joint/thigh
- anterior compartment
2
Q
Psoas Major
A
- flex hip (coxal) joint/thigh
- anterior compartment
3
Q
Sartorius
A
- flexes hip (coxal) joint/thigh
- flexes knee joint/leg
- anteror compartment
4
Q
Quadriceps Femoris
A
- extend knee joint/leg
- anterior compartment
5
Q
Rectus Femoris
A
- extend knee joint/leg
- anterior compartment
6
Q
Vastus Medialis
A
–extend knee joint/leg
-anterior compartment
7
Q
Vastus Intermedius
A
- extend knee joint/leg
- anterior compartment
8
Q
Vastus Lateralis
A
- extend knee joint/leg
- anterior compartment
9
Q
Adductors (Longus, Brevis, Magnus)
A
- adduct thigh and flex hip joint/thigh
- medial compartment
10
Q
Pectineus
A
- adduct thigh and flex hip joint/thigh
- medial compartment
11
Q
Gracilis
A
- adduct thigh and flex hip joint/thigh
- flexes knee joint/LEG
- medial compartment
12
Q
Tensor Fasciae Latae
A
- connects to iliotibial tract (iliotibial band, fascia lata)
- lateral compartment
13
Q
Gluteus Maximus
A
- extends hip joint/thigh
- posterior compartment
- superficial
14
Q
Gluteus Medius
A
- abducts thigh
- posterior compartment
- middle
15
Q
Gluteus Minimus
A
- abducts thigh
- deepest
16
Q
Biceps Femoris
A
- extend hip joint/thigh
- flex knee joint/leg
- hamstring muscle in posterior compartment
- laterally placed
17
Q
Semitendinosus
A
- extend hip joint/thigh
- flex knee joint/leg
- hamstring muscle in posterior compartment
18
Q
Semimembranosus
A
- extend hip joint/thigh
- flex knee joint/leg
- hamstring muscle in posterior compartment
- medially placed
19
Q
Tibialis Anterior
A
- dorsiflex ankle joint/foot
- inverts foot
- anterior compartment
20
Q
Extensor Digitorum Longus
A
- dorsiflex ankle joint/foot
- extends toes 2-5
- anterior compartment
21
Q
Extensor Hallucis Longus
A
- dorsiflex ankle joint/foot
- extends big toe
- anterior compartment
22
Q
Fibularis Longus
A
- plantar flex ankle joint/foot
- evert foot
- lateral compartment
23
Q
Fibularis Brevis
A
- plantar flexes ankle joint/foot
- evert foot
- lateral compartment
24
Q
Gastrocnemius
A
- plantar flex ankle joint/foot
- flexes knee joint/leg
- posterior compartment
- superficial group
25
Q
Soleus
A
- plantar flex ankle joint/foot
- posterior compartment
- superficial group
26
Q
Plantaris
A
- plantar flex ankle joint/foot
- flex knee joint/leg
- posterior compartment
- superficial group
27
Q
Popliteus
A
- flexes knee joint/leg
- posterior compartment
- deep group
28
Q
Flexor Hallucis Longus
A
- plantar flexes ankle joint/foot and flexes the big toe
- posterior compartment
- deep group
29
Q
Flexor Digitorum Longus
A
- plantar flexes ankle joint/foot and flexes toes 2-5
- posterior compartment
- deep group
30
Q
Tibialis Posterior
A
- plantar flexes ankle joint/foot and inverts foot
- posterior compartment
- deep group
31
Q
Extensor Digitorum Brevis
A
- extends toes 2-4
- dorsum of foot
32
Q
Extensor Hallucis Brevis
A
- extends big toe
- dorsum of foot