Innervations

Question 1

Frontalis Belly, Epicranius
Corrugator Supercilii
Superior Auricular
Temporoparietalis

Answer 1

Temporal branches of facial nerve

Question 2

Orbital Part, Orbicularis Oculi

Papebral Part, Orbicularis Oculi

Answer 2

Temporal and zygomatic branches of facial nerve

Question 3

Levator Labii Superioris 
Levator Labii Superioris Alaeque Nasi 
Zygomaticus Major 
Zygomaticus Minor 
Levator Anguli Oris
Buccinator

Answer 3

Buccal branches of facial nerve

Question 4

Procerus
Compressor Naris
Dilatator Naris
Depressor Septi

Answer 4

Superior buccal branches of facial nerve

Question 5

Orbicularis Oris

Risorius

Answer 5

Buccal and Mandibular Branches of Facial Nerve

Question 6

Mentalis
Depressor Labii Inferioris
Depressor Anguli Oris

Answer 6

Mandibular branches of the Facial Nerve

Question 7

Levator Palpebra Superioris 
Superior Rectus
Inferior Rectus
Medial Rectus
Inferior Oblique

Answer 7

Oculomotor Nerve

Question 8

Posterior Auricular

Occipitalis Belly, Epicranius

Answer 8

Posterior Auricular branch of Facial Nerve

Question 9

Temporalis

Answer 9

Anterior and Posterior Deep Temporal branches, mandibular division, Trigeminal nerve

Question 10

Masseter

Answer 10

Masseteric branch, mandibular division, Trigeminal nerve

Question 11

Medial Pterygoid

Answer 11

Medial Pterygoid, mandibular division, Trigeminal Nerve

Question 12

Lateral Pterygoid

Answer 12

Lateral Pterygoid branch, mandibular division, Trigeminal Nerve

Question 13

Anterior Scalene

Answer 13

Ventral Rami C2-C6

Question 14

Middle Scalene

Answer 14

Ventral Rami C3-C8

Question 15

Trapezius

Answer 15

Spinal accessory nerve, C1-C5 cord levels

Question 16

Latissimus Dorsi

Answer 16

Thoracodorsal Nerve, Ventral Rami C6-C8

Question 17

Levator Scapulae

Answer 17

Dorsal scapular nerve, ventral ramus C5 PLUS ventral rami C3, C4

Question 18

Rhomboid Major

Rhomboid Minor

Answer 18

Dorsal scapular nerve, ventral ramus C5 PLUS ventral ramus C4

Question 19

Splenius Capitis

Answer 19

Dorsal Rami C3-C5

Question 20

Splenius Cervicis

Answer 20

Dorsal Rami C5-C7

Question 21

Iliocostalis Lumborum

Answer 21

Dorsal rami lower T, all L

Question 22

Iliocostalis Thoracis

Answer 22

Dorsal Rami T1-T6

Question 23

Iliocostalis Cervicis

Answer 23

Dorsal Rami T1, T2; rarely C8

Question 24

Longissimus Capitis

Answer 24

Dorsal Rami C1-C3, sometimes C4

Question 25

Longissimus Cervicis.

Answer 25

Dorsal Rami C4-C8; T1-T2

Question 26

Longissimus Thoracis

Answer 26

Dorsal Rami T and L nerves

Question 27

Spinalis Thoracis

Answer 27

Dorsal Rami T and Upper L

Question 28

Spinalis Cervicis

Answer 28

Dorsal Rami C

Question 29

Spinalis Capitis

Answer 29

Dorsal Rami Lower C, Upper T

Question 30

Semispinalis Thoracis

Answer 30

Dorsal Rami T1-T6

Question 31

Semispinalis Cervicis

Answer 31

Dorsal Rami C6-C8

Question 32

Semispinalis Capitis

Answer 32

Dorsal Rami C1-C6

Question 33

Multifidus

Answer 33

Dorsal Rami C3-C8, T1-T12, L1-L5, sometimes S1

Question 34

Rectus Capitis Posterior Major Rectus Capitis Posterior Minor Obliquus Capitis Superior Obliquus Capitis Inferior

Answer 34

Suboccipital nerve, Dorsal Ramus of C1

Question 35

Quadratus Lumborum

Answer 35

Ventral Rami T12, L1-L3 or L4

Question 36

Serratus Posterior Superior

Answer 36

Intercostal nerves, ventral rami T2-T5

Question 37

Serratus Posterior Inferior

Answer 37

Intercostal Nerves, Ventral rami T9-T11 | Subcostal Nerve, Ventral ramus T12

Question 38

Longus Colli

Answer 38

Ventral Rami C2-C6, sometimes C7

Question 39

Longus Capitis

Answer 39

Ventral Rami C1-C3

Question 40

Rectus Capitis Anterior | Rectus Capitis Lateralis

Answer 40

Ventral Rami C1, C2

Question 41

Posterior Scalene

Answer 41

Ventral Rami C6-C8