Unit 1

Question 1

Trachea (2)

Answer 1

Vagus CN X
Recurrent Laryngeal

Question 2

Cricothyroid (motor)

Answer 2

External Laryngeal

(branch of Superior Laryngeal)

Question 3

All laryngeal intrinsic muscles except the cricothyroid (motor)

Answer 3

Recurrent Laryngeal

Question 4

Lower Larynx (gen sensation)

Answer 4

Recurrent laryngeal

Question 5

Upper/middle larynx (gen sensation)

Answer 5

Internal laryngeal

(branch of superior laryngeal)

Question 6

Entire Larynx (motor & gen senstation) via branches of the ________ nerve

Answer 6

Vagus CN X

Question 7

Muscles of tongue except for palatoglossus m.

Answer 7

Hypoglossal CN XII

Question 8

Nasopharynx mucosa (sensory)

Answer 8

Trigeminal CN V

Question 9

Oropharynx mucosa (sensory)

Answer 9

Glossopharyngeal CN IX

Question 10

Laryngopharynx mucosa (sensory)

Answer 10

Vagus CN X

Question 11

Pharyngeal muscles (except stylopharyngeus)

Answer 11

Vagus CN X

Question 12

Stylopharyngeus m.

Answer 12

Glossopharyngeal CN IX

Question 13

Hard palate (gen sensation)

Answer 13

Greater palatine n.

Question 14

Soft palate (gen sensation)

Answer 14

Lesser palatine n.

Question 15

Soft palate muscles except for tensor veli palantini (motor)

Answer 15

Vagus CN X

Question 16

Tensor veli palatini m.

Answer 16

Trigeminal CN V

Question 17

Ant. 2/3 Tongue (gen sensation)

Answer 17

Trigeminal CN V

Question 18

Ant. 2/3 tongue (taste)

Answer 18

Facial CN VII

Question 19

Post. 1/3 tongue (gen sensation & taste)

Answer 19

Glossopharyngeal CN IX

Question 20

Palatoglossus m. (motor)

Answer 20

Vagus CN X

Question 21

Skin on lateral side of nose (gen sensation)

Answer 21

External Branch of Ant. Ethmoidal n.

Question 22

Inferior conchae (gen sensation)

Answer 22

Lateral posterior inferior nasal n.

Question 23

Middle/superior conchae (gen sensation)

Answer 23

Lateral posterior superior nasal n.

Question 24

Septum (gen sensation)

Answer 24

Nasopalatine n.

Question 25

Nasal cavity (gen sensation) via branches of the ________ n.

Answer 25

Trigeminal CN V

Question 26

Smell

Answer 26

Olfactory nerves

Question 27

Trapezius m. (motor)

Answer 27

Spinal accessory CN XI

Question 28

SCM m. (motor)

Answer 28

Spinal accessory CN XI

Question 29

Platysma m. (motor)

Answer 29

Facial CN VII

Question 30

Mylohyoid m.

Answer 30

Mandibular CN V3 AKA 3rd branch of trigeminal CN V

Question 31

Anterior belly of digastric m.

Answer 31

Mandibular CN V3 AKA 3rd branch of trigeminal CN V

Question 32

Posterior belly of digastric m.

Answer 32

Facial CN VII

Question 33

Stylohyoid m.

Answer 33

Facial CN VII

Question 34

Geniohyoid m.

Answer 34

C1 via hypoglossal CN XII AKA 1st cervical nerve

Question 35

Omohyoid, Sternothyroid, Sternohyoid m.

Answer 35

Ansa cervicalis (C1-C3)

Question 36

Thyrohyoid m.

Answer 36

C1 via hypoglossal CN XII