Innervation Flashcards

1
Q

Gluteus Maximus

A

The inferior gluteal nerve L5, S1, S2.

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

Gluteus Medius

A

Inferior branch of the superior gluteal nerve L4, L5, S1.

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

Gluteus Minimus

A

Superior gluteal nerve L4, L5.

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

Piriformis

A

1st and 2nd sacral spinal nerves.

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

Iliopsoas

A

Psoas – branches of the lumbar plexus (L2-4)

Iliacus – femoral nerve (L2-3)

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

Tensor Fascia Latae

A

Superior gluteal nerve (L4, L5, S1)

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

Sartorius

A

Femoral nerve (L2-4).

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

Rectus Femoris

A

Femoral nerve (L2, 3, 4).

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

Vastus Lateralis

A

Femoral nerve (L2-4).

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

Vastus Medialis

A

Femoral nerve (L2-4).

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

Biceps Femoris

A

Long head – tibial portion of sciatic nerve (L5, S1, S2)

Short head – common peroneal portion of sciatic nerve (L5, S1, S2)

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

Semitendinosus

A

Tibial nerve (L5, S1, S2)

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

Semimembranosus

A

Tibial portion of the sciatic nerve (L5, S1 & S2).

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

Adductor Longus & Brevis

A

Both muscles are supplied by the obturator nerve (L2-4).

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

Adductor Magnus

A

Adductor portion: Obturator nerve (L2, 3 & 4)

Hamstring portion: Sciatic nerve (L4)

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

Pectineus

A

Femoral and obturator nerves (L2-3).

17
Q

Gracilis

A

Obturator (L2-4)

18
Q

Gastrocnemius

A

Branches of the tibial nerve (S1-2)

19
Q

Soleus

A

Tibial nerve (S1, S2).

20
Q

Peroneus Longus

A

Branch of the superficial peroneal nerve (L4-S1)

21
Q

Peroneus Brevis

A

Superficial peroneal nerve L5, S1.

22
Q

Tibialis Anterior

A

The deep peroneal nerve L4, 5, S1

23
Q

Extensor Hallucis Longus

A

Deep peroneal nerve L5 & S1

24
Q

Rectus Abdominis

A

7th to 12th intercostals nerves.

25
Q

Lumbar Paraspinals – Iliocostalis Lumborum and Lx and Sx Multifidus

A

Dorsal Rami of spinal nerves at corresponding level

26
Q

Quadratus Lumborum

A

Anterior rami of spinal nerve level T12-L4

27
Q

Flexor Digitorum Longus

A

Tibial nerve, L5 & S1

28
Q

Extensor Digitorum Longus

A

The deep perineal nerve, L4, L5 & S1

29
Q

Flexor Hallucis Longus

A

Tibial nerve, S2 and S3

30
Q

FLEXOR HALLUCIS BREVIS

A

Medial planter nerve (L5 – S1)

31
Q

QUADRATUS PLANTAE

A

Lateral plantar nerve (S2 & S3).

32
Q

EXTENSOR DIGITORUM BREVIS

A

Deep peroneal nerve (L5-S1)

33
Q

ABDUCTOR HALLICIS

A

Medial Planter nerve (L5-S1)