Nervios De La Cara

Question 1

What are the main cutaneous nerves of the face?

Answer 1

The main cutaneous nerves of the face are the trigeminal nerve (CN V) branches: ophthalmic, maxillary, and mandibular.

Question 2

True or False: The facial nerve (CN VII) is responsible for sensory innervation of the face.

Answer 2

False

Question 3

Fill in the blank: The _____ nerve provides sensory innervation to the forehead and upper eyelid.

Answer 3

ophthalmic

Question 4

Which branch of the trigeminal nerve innervates the lower lip and chin?

Answer 4

mandibular

Question 5

What is the function of the maxillary nerve (V2)?

Answer 5

It provides sensory innervation to the midface, including the cheeks, upper lip, and nasal cavity.

Question 6

Multiple Choice: Which nerve is NOT a branch of the trigeminal nerve? A) Ophthalmic B) Maxillary C) Facial D) Mandibular

Answer 6

C) Facial

Question 7

True or False: The mental nerve is a branch of the mandibular nerve.

Answer 7

True

Question 8

What area does the infraorbital nerve (a branch of V2) supply?

Answer 8

It supplies the lower eyelid, upper lip, and part of the nasal cavity.

Question 9

Fill in the blank: The _____ nerve is responsible for sensation in the scalp and forehead.

Answer 9

frontal

Question 10

Which nerve is responsible for sensation in the temple region?

Answer 10

auriculotemporal nerve

Question 11

What is the sensory function of the zygomatic nerve?

Answer 11

It provides sensation to the skin over the zygomatic bone and part of the cheek.

Question 12

Multiple Choice: Which nerve does NOT provide sensory innervation to the face? A) V1 B) V2 C) V3 D) V4

Answer 12

D) V4

Question 13

True or False: The trigeminal nerve has both sensory and motor functions.

Answer 13

True

Question 14

What does the term ‘cutaneous’ refer to in the context of facial nerves?

Answer 14

It refers to the sensory nerves that supply the skin.

Question 15

Fill in the blank: The _____ nerve innervates the skin over the mandible.

Answer 15

mental

Question 16

Which branch of the trigeminal nerve is primarily responsible for sensory innervation to the forehead?

Answer 16

ophthalmic nerve (V1)

Question 17

What is the primary role of the trigeminal nerve in facial anatomy?

Answer 17

To provide sensory innervation to the face.

Question 18

True or False: The mandibular nerve is the largest branch of the trigeminal nerve.

Answer 18

True

Question 19

What area does the buccal nerve supply?

Answer 19

It supplies the skin and mucous membrane of the cheek.

Question 20

Multiple Choice: Which nerve is associated with the sensation of the upper jaw? A) V1 B) V2 C) V3 D) None of the above

Answer 20

B) V2