Anatomy

Question 1

What is the innervation of this muscle?

Answer 1

Cervical Branch of Facial Nerve

Question 2

What is the blood supply to this muscle?

Answer 2

Facial Artery

Question 3

What is the nervous and blood supply to this muscle?

Answer 3

Masseteric Nerve (from V3)

Masseteric Artery

Question 4

Name the action of this muscle and its nervous supply?

Answer 4

Closes eyelids

Temporal Branch of Facial Nerve

Question 5

What is the action and innervation of this muscle?

Answer 5

Elevation of mouth + angle laterally (smile)

Zygomatic Branch of Facial Nerve

Question 6

Name the action and innervation of this muscle

Answer 6

Orbicularis Oris

Compression +Protrusion of lips (kissing)

Buccal branch of Facial Nerve

Question 7

Name the insertion point and innervation of this muscle

Answer 7

Coronoid Process

Deep Temporal Nerve (off V3)

Question 8

Name the muscle and its nerve supply

Answer 8

Buccinator

Buccal branch of Facial Nerve

Question 9

Name this bone

Answer 9

Temporal Bone

Question 10

Name the muscle, its insertions and innervation

Answer 10

Genioglossus

Mandible-Base of Tongue

Hypoglossal Nerve (XII)

Question 11

Name the muscle, its insertions and innervation

Answer 11

Styloglossus

Styloid Process-Tongue

Hypoglossal Nerve (XII)

Question 12

Name the muscle, its insertions and innervation

Answer 12

Hyoglossus

Hyoid Bone-Tongue

Hypoglossal Nerve (XII)

Question 13

Name the muscle, its insertions and innervation

Answer 13

Stylohyoid

Styloid Process-Hyoid

Facial Nerve (VII)

Question 14

Name the muscle and its innervation

Answer 14

Superior Pharyngeal Constrictor

Phagyngeal Branch of Vagus

Question 15

Name the muscle and its innervation

Answer 15

Middle Pharyngeal Constrictor

Phagyngeal Branch of Vagus

Question 16

Name the muscle and its innervation

Answer 16

Inferior Pharyngeal Constrictor

Phagyngeal Branch of Vagus