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Anatomy and Physiology Final Review

Total questions: 57

Worksheet time: 44mins

Name
Class
Date
1.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
2.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
3.

The correct label for part "A" is?

a)

pulmonary veins

b)

pulmonary artery

c)

aorta

d)

vena cava

4.
Identify
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
5.

Identify the circled valve

a)

Tricuspid

b)

Mitral/bicuspid

c)

Pulmonary

d)

Aortic

6.

The thickest and strongest blood vessel is the

a)

vein

b)

artery

c)

capillary

d)

both veins and capillaries

7.

The blood vessel that has valves at intervals...

a)

capillary

b)

artery

c)

vein

d)

none of the above

8.

Valves in veins

a)

support them

b)

protect them

c)

prevent the backward movement inside them

d)

provide them elesticity

9.
Carry blood toward heart; mostly oxygen-poor
a)
Arteries
b)
Veins
c)
Capillaries
10.
What is the function of the pupil?
a)
Sends messages picked up by the retina to the brain
b)
The hole that controls the different amounts of light
c)
the colored part of the eye that controls the size of the pupil
d)
transparent jelly like fluid that fills the eye and refracts light
11.
What is the outer tough layer of the eye?
a)
Lens
b)
iris
c)
pupil
d)
Sclera 
12.
What part of the eye are the cones located
a)
Iris
b)
lens
c)
retina
d)
pupil
13.

Name structure A

a)

Pupil

b)

Iris

c)

Cornea

d)

Retina

14.

Name Structure B

a)

Lens

b)

Pupil

c)

Sclera

d)

Cornea

15.

Name structure G

a)

Lens

b)

Pupil

c)

Optic Nerve

d)

Ciliary Muscles

16.

What structure is responsible for carrying sensory impulses from the eye to the brain?

a)

Retina

b)

Iris

c)

Optic Nerve

d)

Rods & Cones

17.

substance that fills the posterior cavity of the eye

a)

aqueous humor

b)

vitreous humor

c)

lysozyme

d)

conjunctiva

18.

Photoreceptors that detect the level of light but not the color

a)

rods

b)

cones

c)

bipolar neurons

d)

ganglion

19.

Photoreceptors that detect colors and give a fine detailed image

a)

cones

b)

rods

c)

ganglion neurons

d)

bipolar neurons

20.

The process when the lens changes shape to focus close or far away

a)

sensory adaptation

b)

accommodation

c)

Transduction

d)

globe luxation

21.

What is the function of the auditory canal?

a)

to block sound waves that could be harmful

b)

to direct sound waves to the eardrum

c)

to detect sensations of movements

d)

to equalize air pressure between the outer and middle ear

22.

When sound waves cause the eardrum to vibrate, these vibrations are immediately passed on to _________.

a)

the auditory canal

b)

the cochlea

c)

the semi-circular canals

d)

the ossicles

23.

Which part of the ear allows balance when in motion and detects rotary (turning) sensations?

a)

the vestible

b)

the cochlea

c)

the semi-circular canals

d)

the ossicles

e)

the eardrum

24.

Sound is produce by

a)

Vacuum

b)

Sound wave

c)

Hitting

d)

Vibration

25.
Of the following, when a sound is heard, what structure would be the first to transmit the sound wave?
a)
Organ of Corti
b)
Cochlea
c)
Stapes
d)
Tympanic membrane
26.

Identify the Auditory Canal (external Acoustic Meatus).

27.

Identify the Cochlea.

28.

Identify the Auricle (Pinna).

29.

Sequence the following structures from the start to the finish for the sound pathway.

a)

Pinna catches the sound waves

b)

Sound waves travel through the auditory canal

c)

Sound waves vibrate the ear drum

d)

Sound waves vibrate through the ear ossicles

e)

Sound waves vibrate on the oval window causing fluid to move inside the cochlea

1)
2)
3)
4)
5)
30.

Which of the following is not a taste receptor

a)

Salty

b)

Umami

c)

Pungent

d)

Sweet

31.

The ​ (a)   in the cochlea transmit sound information via the ​ (b)   to the ​ (c)   lobe of the brain.

Choose from the below words
hair cells
cochlear nerve
temporal
Parietal
Optic Nerve
Cone Cells
32.

Label the diagram of the ear

33.

Which of the following is an example of Sensorineural deafness?

a)

Damage to the hair cells

b)

Punctured tympanic mebrane

c)

Build up of cerumen (earwax) in the auditory canal

d)

Damaged ear ossicles

34.
Part of a neuron that receives information from other neurons
a)
axon
b)
dendrites
c)
myelin sheath
d)
synapse
35.
When a neuron is depolarized, what are the first channels to open?
a)
Sodium
b)
Potassium
c)
Calcium
d)
ACTH
36.
When a neuron is resting, the inside of the axon has a ____________ charge.
a)
-55 mV
b)
-70 mV
c)
40 mV
d)
-75 mV
37.
When a neuron is not engaged in an impulse.
a)
Resting potential
b)
Action potential
c)
Neural potential
d)
Synaptic potential
38.
Which ions are involved in the electrical nerve impulse?
a)
Iodine and Sodium
b)
Potassium and Sodium
c)
Iron and Sodium
d)
Calcium and Iodine
39.
Why is -55 mV a significant number?
a)
This is the largest charge achieved during an action potential
b)
This is the threshold required to complete an action potential
c)
This is the resting charge of a neuron
d)
This is the charge when all the sodium is inside the cell
40.

During this stage, K+ channels open and K+ Ions leave the neuron.

a)
Depolarizarion
b)
Repolarization
c)
Hyperpolarization
d)
Resting Potential
41.

Match the following

a)

Depolarization

1.

+30 mV

b)

Resting membrane potential

2.

-70 mV

c)

Threshold potential

3.

-55 mV

42.

Identify the Axon of the Neuron

43.

Identify the dendrite of the Neuron

44.

Identify the myelin sheath of the Neuron

45.

Identify the cell body of the Neuron

46.

Sends impulses AWAY from CNS to muscle and glands.

a)

Motor Neuron

b)

Sensory Neuron

c)

Interneuron

47.

What direction does an electrical signal move?

a)

Dendrite, Cell body, Axon

b)

Cell body, Axon, Dendrite

c)

Cell body, Dendrite, Axon

d)

Axon, Cell Body, Dendrite

48.

Match the following structure and function

a)

axon

1.

carry nerve impulse away from cell body

b)

dendrite

2.

receives incoming stimuli

c)

cell body (soma)

3.

contains cell organelles

d)

myelin sheath

4.

insulates and speeds up nerve impulses.

49.

The protective fatty tissue that speeds up the transmission of messages is:

a)

Myelin Sheaths

b)

Axon

c)

Dendrites

d)

Soma

50.

The neuron's life support that contains the nucleus is:

a)

Cell Body (Soma)

b)

Dendrites

c)

Myelin Sheaths

d)

Axon

51.

This is the microscopic gap or space between two neurons

a)

Dendrites

b)

Cell Body

c)

Synapse

d)

Axon

52.
These are chemicals that are used for communication
a)
Neurotransmitters
b)
Dendrites
c)
Synaptic Vesicles
d)
Axon Terminals
53.

Match the following

a)

Frontal Lobe

1.

Controls voluntary movements

b)

Parietal Lobe

2.

Processes sensory information

c)

Occipital Lobe

3.

Visual processing center

d)

Temporal Lobe

4.

Hearing and memory

54.
balance
a)
cerebellum
b)
temporal
c)
occipital
d)
frontal
55.

Where does gas exchange takes place?

a)

Alveloi

b)

Blood vessels

c)

Diaphragm

56.

Identify structure 4

a)

Trachea

b)

Lung

c)

Bronchi

d)

Diaphragm

57.

Identify structure 2

a)

Trachea

b)

Lung

c)

Bronchi

d)

Diaphragm