Muscle Innervation

Question 1

What innervates the Platysma

Answer 1

CN VII

Question 2

What innervates the Trapezius?

Answer 2

CN XI

Question 3

What innervates the sternocleidomastoid?

Answer 3

CN XI

Question 4

What innervates the omohyoid?

Answer 4

C1-C3

Question 5

What innervates the anterior scalene?

Answer 5

C5-C8

Question 6

What innervates the middle scalene?

Answer 6

C3-c4

Question 7

What innervates the posterior scalene?

Answer 7

C5-C8

Question 8

What innervates the splenius capitus?

Answer 8

Dorsal Rami

Question 9

What innervates the levator scapulae?

Answer 9

C3-C5

Question 10

What innervates the sternohyoid?

Answer 10

C1-C3

Question 11

What innervates the sternothyroid?

Answer 11

C1-C3

Question 12

What innervates the thyrohyoid?

Answer 12

C1

Question 13

What innervates the anterior body of the digastric?

Answer 13

V3

Question 14

What innervates the posterior body of the digastric?

Answer 14

CN VII

Question 15

What innervates the mylohyoid?

Answer 15

CN V3

Question 16

What innervates the Stylohyoid?

Answer 16

CN VII

Question 17

What innervates the geniohyoid?

Answer 17

C1

Question 18

What innervates the Buccinator?

Answer 18

CN VII

Question 19

What innervates the Temporalis?

Answer 19

CN V3

Question 20

What innervates the Masseter?

Answer 20

CN V3

Question 21

What innervates the Medial Pterygoid?

Answer 21

CN V3

Question 22

What innervates the Lateral Pterygoid?

Answer 22

CN V3

Question 23

What innervates the Genioglossus?

Answer 23

CN XII

Question 24

What innervates the Hyoglossus?

Answer 24

CN XII

Question 25

What innervates the Palatoglossus?

Answer 25

CN X

Question 26

What innervates the Styloglossus?

Answer 26

CN XII

Question 27

What innervates the Levator Veli Palatini

Answer 27

CN X

Question 28

What innervates the Tensor veli palatini?

Answer 28

CN V3

Question 29

What innervates the Palatopharyngeus?

Answer 29

CN X

Question 30

What innervates the Superior, Middle and Inf. Pharyngeal Constrictor?

Answer 30

CN X

Question 31

What innervates the cricothyroid?

Answer 31

CN X- superior laryngeal of the external laryngeal branch

Question 32

What innervates the posterior cricoaretynoid?

Answer 32

CN X- recuurent laryngeal of the inferior laryngeal

Question 33

What innervates the lateral cricoaretynoid?

Answer 33

CN X recurrent branch of the inferior laryngeal

Question 34

What does the oculomotor nerve innervate?

Answer 34

Levator palpebrae superioris, the superior rectus, the medial rectus, inferior rectus, and the inferior oblique

Question 35

What does the trochlear nerve innervate

Answer 35

Somatic motorsuperior oblique

Question 36

Somatic Motor of Abducens innervates?

Answer 36

The lateral rectus

Question 37

The Somatic Motor Neuron of CN XII Hypoglossal

Answer 37

All intrinsic and extrinsic muscles of the tongue except the palatoglossus

Question 38

Branchial motor of the trigeminal innervates

Answer 38

Muscles of mastication, tensor veli palatini, tensor tympani, mylohyoid, and the anterior body of the digastric

Question 39

Branchial Motor of VII innervates

Answer 39

Stapedius, stylohyoid, posterior belly of the digastric, the platysma and the muscles of facial expression

Question 40

Branchial motor innervation of the Glossopharyngeal nerve

Answer 40

Stylopharyngeus

Question 41

Branchial motor of vagus nerve innervate?

Answer 41

The muscles of the palate, pharynx, tongue and larynx

Question 42

The branchial motor nucles of CN XI innervates

Answer 42

The sternocledomastoid and the trapezius

Question 43

Parasympathetic of oculomotor innervates?

Answer 43

The constrictor pupillae muscles and the ciliary muscles

Question 44

Parasympathetic muscles of facial innervate the?

Answer 44

Lacrimal gland, submandibular and sublingual glands

Question 45

The parasympathetic glossopharyngeal innervates the ?

Answer 45

Parotid gland

Question 46

Parasympathetic fibers of Vagus innervate?

Answer 46

Smoot musles to glands of pharynx, larynx, thorax and abdomen up to left colic flexture

Question 47

The Trigeminal Nerve has how many functions?

Answer 47

2 branchial Motor and General Sensory

Question 48

The Facial nerve has how many functions.

Answer 48

4- Branchial motor, Parasympathetic, General Sensory and special Sensory