Take Home Quiz Review

Question 1

Postganglionic neurons from the otic ganglion supply?

Answer 1

parotid gland

Question 2

This plexus is located anterior to the fifth lumbar vertebra and supplies pelvic viscera.

Answer 2

hypogastric plexus

Question 3

The celiac ganglion supplies preganglionic neurons to

Answer 3

superior mesenteric ganglion

Question 4

Preganglionic neurons are supplied to the submandibular ganglion by which cranial nerve?

Answer 4

CN VII

Question 5

Which of the below does NOT describe the sympathetic division?
A) short preganglionic neurons
B) ganglion in the head
C) thoracolumbar output
D) synapse with blood vessels
E) stimulate sweat glands

Answer 5

B) ganglion in the head

Question 6

What neurotransmitter is involved with the postganglionic parasympathetic neuron?

Answer 6

ACh

Question 7

What neurotransmitter is involved with the preganglionic parasympathetic neuron?

Answer 7

ACh

Question 8

What neurotransmitter is involved with the postganglionic sympathetic neuron?

Answer 8

NE

Question 9

What neurotransmitter is involved with the preganglionic sympathetic neuron?

Answer 9

ACh

Question 10

Put the following terms in order, starting with the term that is least differentiated:
-pluripotent
-totipotent
-multipotent
-precursor
-progenitor

Answer 10

-totipotent
-pluripotent
-multipotent
-progenitor
-precursor

Question 11

Spines are associated with ______ and boutons with ______ ?

Answer 11

dendrites, axon terminals

Question 12

GVEs in CN III originate in the _____ nucleus

Answer 12

EdingerWestphal

Question 13

Through what structure do axons return to the spinal nerve for peripheral distribution

Answer 13

grey ramus

Question 14

Which letter identifies the cardiac plexus?

Answer 14

I

Question 15

chromatolysis is a hallmark of which process?

Answer 15

axon reaction

Question 16

Which nerve supplies the inferior mesenteric ganglion with preganglionic neurons?

Answer 16

the least splanchnic n

Question 17

define Wallerian Degeneration

Answer 17

a distal response

Question 18

Kinesin and dynein help transport organelles within a neuron, which is responsible for movement in an anterograde direction?

Answer 18

Kinesin

Question 19

What does this figure show?

Answer 19

Somatic nervous system motor pathway

Question 20

Name one neurodegenerative disease and the neuronal transport mechanism that is thought to be defective.

Answer 20

Frontotemporal dementia may have a mutation of FUS, which is a DNA/RNA binding protein that functions in transport of mRNA

(theres like 20 other options to answer this question in pp)

Question 21

Postganglionic neurons from what ganglion supply the lacrimal gland?

Answer 21

pterygopalatine ganglion

Question 22

Which of the following is not considered a prevertebral ganglia?
A) Celiac ganglion
B) terminal ganglion
C) superior mesenteric ganglion
D) inferior mesenteric ganglion

Answer 22

B) terminal ganglion

Question 23

What region does the superior cervical ganglion serve?

Answer 23

head

Question 24

An anterograde effect after PNS axonal injury

Answer 24

muscle atrophy

Question 25

The adult human brain has two populations of neural stem cells, these are located in the __________________ and ____________________

Answer 25

subventricular zone- lateral ventricle, hippocampal dentate gyrus

Question 26

When trying to promote regeneration of a neuronal circuit in the CNS, would you want to inhibit, or activate chondroitin sulfate proteoglycans?

Answer 26

inhibit

Question 27

The output of the ANS does NOT control
A) exocrine glands
B) skeletal muscle
C) cardiac muscle
D) smooth muscle
E) endocrine glands

Answer 27

B) skeletal muscle

Question 28

Which two sympathetic ganglia are often fused? What is this large ganglion then named?

Answer 28

inferior cervical ganglia + 1st thoracic ganglia = stellate ganglion

Question 29

Which of the following is true for a postganglionic neuron?
A) has myelinated axons
B) its axon leave via cranial nerves
C) has its cell body in the CNS (brain or spinal cord)
D) Releases neurotransmitter at the effector cell
E) is the first part of the autonomic pathway

Answer 29

D) Releases neurotransmitter at the effector cell