Review 1.15 Cranical Nerves 8 total

Question 1

What is the second cranial nerve called?

Answer 1

The optic nerve

Question 2

What is the third called?

Answer 2

The Oculomotor Nerve

Question 3

What is the fourth cranial nerve?

Answer 3

Trochlear Nerve

Question 4

What is the fifth?

Answer 4

Trigeminal Nerve

Question 5

What is the sixth?

Answer 5

Abducens Nerve

Question 6

What is the seventh?

Answer 6

Facial Nerve

Question 7

What is the eight?

Answer 7

Vestibulocochlear Nerve

Question 8

What is the ninth?

Answer 8

Glossopharyngeal Nerve

Question 9

What is the tenth?

Answer 9

Vagus Nerve

Question 10

What is the eleventh?

Answer 10

Accessory Nerve

Question 11

What is the twelfth?

Answer 11

Hypoglossal Nerve

Question 12

Which nerves attach to the brain stem?

Answer 12

nerves 3-12 everyone but the optic nerve

Question 13

How many nuclei are in the cranial nerves?

Answer 13

16-18 ( nerves 11 and 8 could be considered double)

Question 14

What are the three motor components?

Answer 14

Somatic, Branchial, and Parasympathetic

Question 15

What are the four sensory components?

Answer 15

Special Visceal (taste), Viseral (general), somatic (general), Special sensory (healing, balance)

Question 16

Name five structures that can be found in the mid-brain part of the brain stem

Answer 16

cerebral peduncles, cerebral aqueduct, CN 3 nulcei ( endanger westphal nucleus and oculomotor nucleus), red nucleus, superial colliculus, periaqueductal gray

Question 17

Pontocerebellar fibers are located where and are white or gray matter?

Answer 17

It is white matter (axons) and it is located below the midbrain at the pons section of the brain stem