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Nervous System Pt. 1

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Support, insulate, and protect

a)

Neurons

b)

Neuroglia

2.

Demonstrate irritability and conductivity, and thus transmit electrical messages from one area of the body to another area

a)

Neurons

b)

Neuroglia

3.

Release neurotransmitters

a)

Neurons

b)

Neuroglia

4.

Are amitotic

a)

Neurons

b)

Neuroglia

5.

Able to divide; therefore are responsible for most brain neoplasms

a)

Neurons

b)

Neuroglia

6.

Releases neurotransmitters

a)

axon

b)

axon terminal

c)

dendrite

d)

myelin sheath

e)

neuron cell body

7.

Conducts local electrical currents toward the cell body

a)

axon

b)

axon terminal

c)

dendrite

d)

neuron cell body

e)

Nissl bodies

8.

Increases the speed of impulse transmission

a)

axon terminal

b)

dendrite

c)

myelin sheath

d)

neuron cell body

e)

Nissl bodies

9.

Location of the nucleus

a)

axon

b)

dendrite

c)

myelin sheath

d)

neuron cell body

e)

Nissl bodies

10.

Generally conducts impulses away from the cell body

a)

axon

b)

axon terminal

c)

dendrite

d)

myelin sheath

e)

Nissl bodies

11.

Clustered ribosomes and rough ER (endoplasmic reticulum)

a)

dendrite

b)

Nissl bodies

c)

axon

d)

neuron cell body

e)

myelin sheath