by James Kalat
All Chapters Included| Expert Verified Questions & Correct
Answers for Exam Preparations| A+ PASS ASSURED
1|Page
, Chapter 1 wq
1. Dendrites contain the nuclei, ribosomes, mitochondria, and other structures found in most cells.
wq wq wq wq wq wq wq wq wq wq wq wq
a. True
b. False A wq
NSWER: False
wq
2. Neurons receive information and transmit it to other cells.
wq wq wq wq wq wq wq wq
a. True
b. False wq
ANSWER: Tru wq
e
3. Santiago Ramóny Cajal used special staining techniques to reveal that the brain is composed of individual cells.
wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq
a. True
b. False wq
ANSWER: Tru wq
e
4. An efferent axon carries information away from a structure.
wq wq wq wq wq wq wq wq
a. True
b. False wq
ANSWER: Tru wq
e
5. The greater the surface area of a dendrite, the more information it can receive from other neurons.
wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq
a. True
b. False wq
ANSWER: Tru wq
2|P a g
wq wq wq wq wq
e
,e
6. Neurons are distinguished from other cells by their shape.
wq wq wq wq wq wq wq wq
3|P a g
wq wq wq wq wq
e
, a. True
b. False wq
ANSWER: Tru wq
e
7. The role of glial cells is to act like ―glue‖ or scaffolding to support the neurons.
wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq
a. True
b. False A wq
NSWER: False wq
8. Glial cells transmit information across long distances.
wq wq wq wq wq wq
a. True
b. False A wq
NSWER: False wq
9. There are two types of glial cells that produce myelin sheath. In the central nervous system, Schwann c
wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq wq
ells fulfill this role and, in the periphery, oligodendrocytes produce it.
wq wq wq wq wq wq wq wq wq wq
a. True
b. False A wq
NSWER: False wq
10. The blood-brain barrier is made up of closely packed glial cells.
wq wq wq wq wq wq wq wq wq wq
a. True
b. False A wq
NSWER: False wq
11. The difference in voltage in a resting neuron is called the resting potential.
wq wq wq wq wq wq wq wq wq wq wq wq
a. True
4|P a g
wq wq wq wq wq
e