1. Nervous system review

2. Myelinated nerve fibers appear
Black
Brown
Grey
Transparent
White
Answer: E

3. Grey matter:
Cortex and
Basal ganglia
White matter:
Tracts
Grey matter:
Horns
White matter:
Tracts

4. Which of these pairs denote the same type of neuron?
Afferent: Motor
Afferent: Interneuron
Efferent: Interneuron
Efferent: Motor
Efferent: Sensory
Answer: D

5. Path of Travel Sensory  interneurons  motor
(afferent) (association) (efferent)

6. A subdivision of the nervous system that regulates the activity of cardiac muscle, smooth muscle and glands is the
Autonomic nervous system
Central nervous system
Peripheral nervous system
Somatic nervous system
Answer: A

8. Match the following association areas with the
lobe of the brain involved.
A. Frontal
B. Parietal
C. Temporal
D. Occipital
E. Insula
Vision
Movement (Motor cortex)
Touch
Understanding words
Problem solving skill
Reading
Answer: D
Answer: A
Answer: B
Answer: C
Answer: A
Answer: C

9. Association Areas of Cerebrum

10. Match the following parts of the brain with their functions.
A. Hypothalamus
B. Thalamus
C. Epithalamus
D. Medulla Oblongata
E. Choroid plexus
F. Basal ganglia
G. Reticular formation
H. Cerebellum
Balance and coordination
Heartbeat, breathing, blood pressure, swallowing
Consciousness (damage can result in coma)
Make cerebrospinal fluid
All things homeostatic!
Motor relay station
Answer: H
Answer: D
Answer: G
Answer: E
Answer: A
Answer: F

11. Fiber (axon) Epineurium Perineurium Fascicle Endoneurium A B Answer: A
Answer: D E
Answer: C
Answer: E
Answer: B

12. Pia mater 3. Skull (cranium) 2. Dura mater 4. Arachnoid materB C D E
Pia mater 3. Skull (cranium)
2. Dura mater 4. Arachnoid mater
Answer: E
Answer: B
Answer: C
Answer: D

13. B) parasympathetic neuron C) postganglionic neuron
A) ganglion
B) parasympathetic neuron
C) postganglionic neuron
D) preganglionic neuron
E) sympathetic neuron
Cell body in CNS
Elicits “fight or flight” response
Entire cell ouside CNS; communicates with
effector
Answer: D
Answer: E
Answer: C

16. B) celiac (solar) plexus C) pulmonary plexus
A) cardiac plexus
B) celiac (solar) plexus
C) pulmonary plexus
D) inferior mesenteric plexus
renal plexus
Innervates kidneys
Controls largest number of organs
Controls digestive functions
Answer: E
Answer: B
Answer: D

17. “wind knocked out of you”
Autonomic Plexuses
Tangled networks of axons from sympathetic & parasympathetic neurons
Cardiac (heart), pulmonary (lungs), celiac or solar (liver, gall bladder, stomach, pancreas, spleen, kidneys, testes, ovaries), superior mesenteric (small & large intestines), inferior mesenteric (large intestine), renal (kidneys & ureters)
“wind knocked out of you”