Innervation of muscles Flashcards

1
Q

Femoral Nerve

A

Iliacus
Quadriceps
Sartorius
Pectineus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

tibial division of sciatic nerve

A

Hamstrings:
- Semitendinosus
- Semimembranosus
- Long head of Biceps femoris
- Short head by common fibular division

Adductor:
- Adductor magnus (hamstring part)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Inferior gluteal nerve

A

Gluteal maximus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Superior Gluteal nerve

A

Gluteal Medius, Minimus
TFL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Posterior rami of S1 & S2 spinal nerve

A

Piriformis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Nerve to obturator internus

A

Obturator internus
Superior gemellus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Nerve to Quadratus femoris

A

Quadratus femoris
Inferior Gemellus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Obturator nerve

A

Adductor group:
Adductor brevis, longus, magnus (adductor portion)
Obturator externus
Gracillus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Deep fibular nerve

A

Anterior compartment of leg:
TA (Dorsi+inv)
Extensor hallucis longus
EDL

Lateral compartment of leg:
Fibularis tertius (Dorsi+Ever)

Plantar intrinsic:
EDB
EHB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Superficial fibular nerve

A

Lateral compartment of leg: both Plantar + Ever
Fibularis longus
Fibularis brevis (to base of 5th MT)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Tibial nerve

A

Posterior compartment of the leg:
- Gastro
- Soleus
- TP
- FDL
- FH
- Plantaris
- Popliteus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Medial Plantar nerve

A

Mnemonics: L.A.F.F
Lumbrical (Medial 1)
Abductor Hallucis
FDB
FHB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Lateral Plantar nerve

A

1st layer:
Abductor digiti Minimi

2nd layer:
Lumbricals (Lateral 3)
Quadratus Plantae

3rd layer:
Adductor Hallucis
Flexor digiti minimi brevis

4th layer:
Palmar/Dorsal interosseous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Thoracodorsal

A

Latissimus dorsi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Dorsal scapular

A

Rhomboid minor
Rhomboid major
Levator scapula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Lateral and medial pectoral nerve

A

Pectoralis major
Pectoralis minor

17
Q

Long thoracic

A

Serratus anterior

18
Q

Subclavian nerve

A

Subclavus

19
Q

Axillary nerve

A

Deltoid
Teres minor

20
Q

Suprascapular nerve

A

Supraspinatus
Infraspinatus

21
Q

Subscapular nerve

A

Upper and lower: Subscapularis
Lower: Teres major

22
Q

Musculocutaneous

A
  • Coracobrachialis
  • Biceps brachii
  • Brachialis
23
Q

Radial

A

Arm:
- Brachialis (lateral part of muscle)
- Triceps brachii
- Anconeus
- Brachioradialis

Forearm:
- Supinator
- ECRB/ECRL
- ECU
- Extensor digitorum
- Extensor digiti minimi
- Abductor pollicus longus
- Extensor pollicis longus/brevis
- Extensor indices

24
Q

Median

A

Forearm:
- Pronator teres
- Pronator quadratus
- Palmaris longus
- Flexor carpi radialis
- Flexor Digitorum Superficialis
- Flexor Digitorum Profundus (lateral 2)
- Flexor pollicis longus

Hand:
- Opponen pollicis
- Abductor pollicis brevis
- Lumbrical (lateral 2)
- Flexor pollicis

25
Q

Ulnar nerve

A

Forearm:
- Flexor carpi ulnaris
- Flexor Digitorum Profundus (medial 2)

Hand:
- Opponen digiti minimi
- Abductor digiti minimi
- Flexor digiti minimi brevis
- Lumbrical (medial 2)
- Adductor pollicis
- Palmar/dorsal inteross