FINAL

Question 1

Which type of glial cell is a satellite cell most like?

Answer 1

Astrocyte

Question 2

What type of cells are located in the ventricular zone of the neural tube?

Answer 2

Pluripotent stem cells

Question 3

What CN innervates the inferior oblique?

Answer 3

Oculomotor N.

Question 4

All of the following are mechanoreceptors except?

Thermoreceptors
Follicular receptor
Pacinian’s corpuscle
Meissner’s corpuscle

Answer 4

Thermoreceptors

Question 5

What is the minimal number of neurons required for a simple reflex circuit?

Answer 5

2

Question 6

What functional component is associated with taste?

Answer 6

SVA

Question 7

The upper and middle trunks of the brachial plexus combine to form the ____ cord

Answer 7

Lateral

Question 8

Which splanchnic nerves receive their input from the sympathetic trunk levels T10 and T11?

Answer 8

Lesser

Question 9

Which nerve runs with the Hypoglossal N?

Answer 9

Geniohyoid N.

Question 10

What type of reflex is stimulated by tapping the patellar tendon?

Answer 10

Myotatic

Question 11

Which of the following is true of BOTH the parasympathetic and sympathetic divisions of the ANS?

Answer 11

They use ACh as the NT in the ganglia

Question 12

Where are the receptors for the auditory system?

Answer 12

Spiral Organ

Question 13

What dermatome is at the umbilicus?

Answer 13

T10

Question 14

What roots contribute to phrenic nerve?

Answer 14

C3, C4, C5

Question 15

Which supraclavicular branch is also known as the anterior branch?

Answer 15

Medial

Question 16

Which layer of the neural tube produces stem cells?

Answer 16

Ventricular

Question 17

Which nerve carries GSA input from the mucosa of the anterior 2/3rd of the tongue?

Answer 17

Mandibular

Question 18

Which cell (soma) is part of the PNS??

Answer 18

pseudounipolar neuron

Question 19

What nerve innervates the laryngeal mucosa?

Answer 19

Internal Laryngeal

Question 20

Compensatory eye movement is stimulated by activating the

Answer 20

Superior Olive

Question 21

Which of the following converts pressure waves in the endolymph into nerve impulses?

Answer 21

Spiral Organ

Question 22

Which nerve provides the preganglionic GVE innervation to the submandibular ganglion?

Answer 22

Chorda Tympani

Question 23

The junction between an axon and a muscle fiber is called

Answer 23

Neuromuscular junction

Question 24

Which nerve branches directly from a root?

Answer 24

Long Thoracic

Question 25

The glossopharyngeal nerve provides parasympathetic innervation to the

Answer 25

Parotid Gland

Question 26

The neuroglia cell involved in the blood brain is the

Answer 26

Ependymal Cell

Question 27

What fluid bathes in the optic nerve?

Answer 27

CSF

Question 28

Which are thermoreceptors?

Answer 28

Free nerve endings

Question 29

What type of fiber does the intermediate nerve carry?

Answer 29

Sensory

Question 30

Which nerve roots form the lumbosacral trunk?

Answer 30

L4, L5

Question 31

There are ___ pairs of spinal nerves

Answer 31

31

Question 32

Which cranial nerve exits caudal to the inferior colliculus?

Answer 32

Trochlear

Question 33

The nerves of the brachial plexus innervate the

Answer 33

Upper Limb

Question 34

Where are the olfactory (receptor) nerves?

Answer 34

Nasal epithelia

Question 35

Which nerve pierces the anterior surface of the psoas major, runs inferiorly, and innervates the genitilia and femoral triangle?

Answer 35

Genitofemoral

Question 36

Which plexus is covered by the psoas major?

Answer 36

Lumbar

Question 37

Where are the golgi tendon organs?

Answer 37

Muscle Tendon Junction

Question 38

What is the most common type of glioma?

Answer 38

Astrocytoma

Question 39

Neurons that conduct nerve impulses from the receptors to the CNS are

Answer 39

Afferent

Question 40

Embryologically, the optic nerve is derived from the

Answer 40

Diencephalon

Question 41

A patient comes in, having burned the tip of his tongue. What nerve was stimulated?

Answer 41

Trigeminal

Question 42

Ciliary gangion lies lateral to which nerve?

Answer 42

Optic

Question 43

What is the CT layer that encloses a single nerve fiber?

Answer 43

Endoneurium

Question 44

Lesion of the femoral nerve causes which condition?

Answer 44

Paralysis of vastus lateralis

Question 45

What leads to the formation of the filum terminale?

Answer 45

degeneration of the spinal cord

Question 46

Compared to unmyelinated axons, myelinated axons

Answer 46

conduct impulses faster

Question 47

What type of photoreceptor is in the fovea centralis of the retina?

Answer 47

Cones

Question 48

The sense that tells us which muscles are contracted, the amount of tension in a joint, the position of the joints, and orientation of the head is called?

Answer 48

Proprioception

Question 49

What are the main output neurons from the olfactory bulb?

Answer 49

Mitral