Nervoso

Question 1

Which cranial nerves emerge from the medulla oblongata(Bulbo) ?

Answer 1

IX Glossofaringeo, X Vago, XI Acessório, XII Hipoglosso.
9,10,11,12.

Question 2

Fill in the blank: Cranial nerves that arise from the pons(ponte) include cranial nerves …

Answer 2

V trigêmeo, VI abducente, VII Facial, VIII vestibulococlear

5,6,7,8

Question 3

What foramen does the olfactory nerve (CN I) pass through?

Answer 3

The olfactory nerve passes through the cribriform plate.

Question 4

Multiple Choice: Which cranial nerve is involved in balance and hearing? A) CN VIII B) CN IX C) CN VII

Answer 4

A) CN VIII (Vestibulocochlear nerve).

Question 5

What is the primary function of cranial nerve X (Vagus)?

Answer 5

Cranial nerve X (Vagus) primarily controls autonomic functions of the heart, lungs, and digestive tract.

Question 6

Which foramen does the trigeminal nerve (CN V) pass through?

Answer 6

The trigeminal nerve passes through the foramen ovale and foramen rotundum.

Question 7

True or False: The facial nerve (CN VII) is responsible for facial expression.

Answer 7

True.

Question 8

What cranial nerve is also known as the hypoglossal nerve?

Answer 8

Cranial nerve XII.

Question 9

Which part of the brainstem is the origin of cranial nerve III (Oculomotor)?

Answer 9

Cranial nerve III originates from the mesencephalon.

Question 10

Fill in the blank: Cranial nerve ___ is responsible for taste sensation from the anterior two-thirds of the tongue.

Answer 10

VII (Facial nerve).

Question 11

What foramen does the accessory nerve (CN XI) exit the skull through?

Answer 11

The accessory nerve exits through the jugular foramen.

Question 12

Which cranial nerve controls the muscles of mastication?

Answer 12

Cranial nerve V (Trigeminal nerve).

Question 13

Multiple Choice: Which cranial nerve is associated with the sense of smell? A) CN I B) CN II C) CN III

Answer 13

A) CN I (Olfactory nerve).

Question 14

What is the function of cranial nerve IV (Trochlear)?

Answer 14

Cranial nerve IV (Trochlear) innervates the superior oblique muscle, which controls eye movement.

Question 15

True or False: The glossopharyngeal nerve (CN IX) is involved in swallowing.

Answer 15

True.

Question 16

Which cranial nerve is primarily responsible for the sense of taste from the posterior one-third of the tongue?

Answer 16

Cranial nerve IX (Glossopharyngeal nerve).

Question 17

What foramen does cranial nerve VI (Abducens) pass through?

Answer 17

Cranial nerve VI passes through the superior orbital fissure.

Question 18

Fill in the blank: Cranial nerve ___ is responsible for the movement of the tongue.

Answer 18

XII (Hypoglossal nerve).

Question 19

What is the origin of cranial nerve VII (Facial)?

Answer 19

Cranial nerve VII originates from the pons.

Question 20

Which cranial nerve is responsible for parasympathetic control of the heart?

Answer 20

Cranial nerve X (Vagus nerve).

Question 21

Multiple Choice: Which cranial nerve is primarily motor? A) CN III B) CN II C) CN I

Answer 21

A) CN III (Oculomotor nerve).

Question 22

What foramen does cranial nerve VIII (Vestibulocochlear) pass through?

Answer 22

Cranial nerve VIII passes through the internal acoustic meatus.