wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

HAP9.1-9.3 Super Review

Total questions: 45

Worksheet time: 23mins

Name
Class
Date
1.

The electrically-active cell in nervous tissue

a)

neuron

b)

astrocyte

c)

oligodendrocyte

d)

satellite cell

2.

Because neurons are electrically active, they are referred to as

a)

excitable

b)

amitotic

c)

contractile

d)

nonliving

e)

charged

3.

Neurons are amitotic. This means that they do not

a)

divide

b)

make sounds

c)

die

d)

conduct electricity

4.

Neurons are very metabolically active. Therefore, they contain large numbers of _____ per cell.

a)

mitochondria

b)

nuclei

c)

myofibrils

d)

axons

5.
a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

6.
a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

7.
a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

8.
a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

9.

Receives information

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

10.

Metabolic functions occur here

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

11.

Carries action potentials over potentially long distances

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

12.

Releases neurotransmitters

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

13.

May receive neurotransmitters

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

14.

May be covered in myelin

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

15.

Contains the nucleus

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

16.

Also known as the soma

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

17.

Clusters of these in the CNS are called nuclei

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

18.

Clusters of these in the PNS are called ganglia

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

19.

The function of myelin is to

a)

keep sodium ions in the axon

b)

speed up the axon potential

c)

maintain the neuron's shape

d)

keep axons warm

20.

Spaces between pieces of myelin are called

a)

nodes of Ranvier

b)

astrocytes

c)

Schwann cells

d)

empty spots

21.

Bundles of these in the CNS are called tracts

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

22.

Bundles of these in the PNS are called nerves

a)

dendrites

b)

cell body

c)

axon

d)

axon terminals

23.

Gray matter mostly consists of

a)

dendrites

b)

cell bodies

c)

axons

d)

axon terminals

24.

White matter mostly consists of

a)

dendrites

b)

cell bodies

c)

axons

d)

axon terminals

25.

What kind of signal is an action potential?

a)

chemical

b)

electrical

26.

Neuron resting potential

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

27.

Threshold to initiate an action potential

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

28.

Depolarized membrane potential

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

29.

Hyperpolarized membrane potential

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

30.

Polarized membrane potential

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

31.

Maintained by NA/K pumps and leak channels

a)

-70mV

b)

-55mV

c)

+30mV

d)

<70mV

32.

State maintained by NA/K pumps and leak channels

a)

polarized

b)

depolarized

c)

hyperpolarized

33.

Results from opening of gated Na channels

a)

polarized

b)

depolarized

c)

hyperpolarized

34.

Results from opening of gated K channels

a)

polarized

b)

depolarized

c)

hyperpolarized

35.

Ions move through leak channels due to

a)

diffusion

b)

active transport

c)

pumps

d)

osmosis

36.

Ions move through open gated channels due to

a)

diffusion

b)

active transport

c)

pumps

d)

osmosis

37.

Membrane potential at #1

a)

polarized

b)

depolarized

c)

hyperpolarized

38.

Membrane potential at #2

a)

polarized

b)

depolarizing

c)

hyperpolarized

d)

repolarizing

39.

Membrane potential at #3

a)

polarized

b)

depolarizing

c)

hyperpolarized

d)

repolarizing

40.

Membrane potential between end of 3 and start of 4?

a)

polarized

b)

depolarizing

c)

hyperpolarized

d)

repolarizing

41.

Which channels are open at time #1?

a)

leak channels only

b)

gated Na channels

c)

gated K channels

d)

none

42.

Which channels open FIRST at time #2?

a)

leak channels only

b)

gated Na channels

c)

gated K channels

d)

none

43.

Which channels open SECOND, at the end of time #2?

a)

leak channels only

b)

gated Na channels

c)

gated K channels

d)

none

44.

Which term best describes time #4

a)

polarized

b)

depolarization

c)

repolarization

d)

hyperpolarization

45.

ATP is required to run

a)

Na/K pumps

b)

leak channels

c)

gated channels

d)

myelin sheaths

Similar Resources on Wayground

Chapter 1 Test

40 questions

Chapter 1 Test

quiz

Worksheet

•

12th Grade

Chapter 1&2 Test Review

50 questions

Chapter 1&2 Test Review

quiz

Worksheet

•

9th - 12th Grade

VCE Biology - U1- Transport Through the Membrane

40 questions

VCE Biology - U1- Transport Through the Membrane

quiz

Worksheet

•

9th - 11th Grade

TEST 4 Review - Nucleic Acids, Central Dogma/Protein Synthesis

41 questions

TEST 4 Review - Nucleic Acids, Central Dogma/Protein Synthesis

quiz

Worksheet

•

9th - 12th Grade

Ch 8 Test Honors

44 questions

Ch 8 Test Honors

quiz

Worksheet

•

9th - 12th Grade

Biology Chapter 23

48 questions

Biology Chapter 23

quiz

Worksheet

•

12th Grade

Cell Division Quiz

40 questions

Cell Division Quiz

quiz

Worksheet

•

9th - 11th Grade

A&P Review Unit 2

41 questions

A&P Review Unit 2

quiz

Worksheet

•

11th Grade - University