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Worksheets

A&P 1st Semester Review 22-23

Total questions: 62

Worksheet time: 36mins

Name
Class
Date
1.

The study of internal and external structures is

a)

anatomy

b)

physiology

c)

disease

d)

pathology

2.

The study of internal and external functions is

a)

anatomy

b)

physiology

c)

disease

d)

pathology

3.

The heart is part of the _____ system.

a)

respiratory

b)

nervous

c)

muscular

d)

cardiovascular

4.

_____ is the body's ability to maintain a relatively stable internal environment.

a)

physiology

b)

anatomy

c)

homeostasis

d)

kinesiology

5.

The ______ plane divides the body into left and right halves.

a)

transverse

b)

frontal

c)

sagittal

6.

The fingers are _____ to the wrist.

a)

proximal

b)

distal

7.

Which picture below best represents the anatomical position?

a)
b)
c)
d)
8.

What plane is this?

a)

midsagittal

b)

frontal

c)

transverse

d)

parasagittal

9.

What plane is this?

a)

parasagittal

b)

oblique

c)

transverse

d)

frontal

10.

Towards the head or above.

a)

Superior

b)

Proximal

c)

Inferior

d)

Medial

11.

Toward the middle/midline of the body:

a)

Medial

b)

Intermediate

c)

Lateral

d)

Ipilateral

12.

AWAY from the middle/midline of the body:

a)

Medial

b)

Lateral

c)

Contralateral

d)

Ipsilateral

13.

Closer to the surface of the body

a)

Deep

b)

Medial

c)

Superior

d)

Superficial

14.

Back of the body:

a)

Ventral/ Anterior

b)

Dorsal/ Posterior

c)

Inferior

d)

Sagittal

15.

Towards the feet or lower:

a)

Cranial

b)

Superficial

c)

Inferior

d)

Deep

16.

Farther into the body, away from the surface:

a)

Superficial

b)

Deep

c)

Inferior

d)

Superior

17.

The living human which represents the sum total of all its organ systems working together to maintain life.

a)

Cell

b)

Organelle

c)

Organ

d)

Organism

18.

A group of organs that work together to perform a vital body function.

a)

Organelle

b)

Organism

c)

Organ system

d)

Organic

19.

A part of the body formed of two or more tissues and adapted to carry out a specific function.

a)

Organ

b)

Organelle

c)

Organ system

d)

Organism

20.

A group of similar cells.

a)

Organelles

b)

Tissues

c)

Organs

d)

Cell groups

21.

Basic structural and functional unit of the body.

a)

Organelle

b)

Organism

c)

Tissue

d)

Cell

22.
Goosebumps are caused by contractions of the ______ muscle
a)
Arrector pili
b)
Apocrine
c)
Eccrine
d)
Sebaceous
23.
Sweating to regulate body temperature is an example of
a)
negative feedback
b)
positive feedback
c)
a homeostatic imbalance
d)
aging
24.
The top layer of the skin is called the _________________.
a)
dermis
b)
oil gland
c)
nerve
d)
epidermis
25.
What are the three main layers of the skin?
a)
The epidermis, the dermis, and the subcutaneous
b)
The epidermis, the dermis, and the sebaceous
c)
The dermis, the sebaceous, and the sudoriferous
d)
The sudoriferous, the dermis, and the epidermis
26.
With the help of the sun, what vitamin is produced by our skin?
a)
Vitamin A
b)
Vitamin B
c)
Vitamin C
d)
Vitamin D
27.
Skin color is due to a pigment called
a)
Keratin
b)
Melanin
c)
Chromatin
d)
Epithelium
28.

The function of the integumentary system includes all of these except what?

a)

Homeostasis

b)

Cooling system

c)

Synthesis of Vitamin A

d)

Excretion of wastes

29.
a)
Flexion
b)
extension
c)
abduction
d)
adduction
30.
a)
Flexion
b)
extension
c)
abduction
d)
adduction
31.
The walls of the heart are made of:
a)
Cardiac muscle
b)
Coronary muscle
c)
Striated muscle
d)
Voluntary muscle
32.
Which part of the heart is this?
a)
Aorta
b)
Pumonary Vein
c)
Pulmonary Artery
d)
Left Atrium
33.
Which part of the heart is this?
a)
Aorta
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
34.
The number of times the heart Ventricles beat in one minute is known as?
a)
Heart Rate
b)
Stroke Volume
c)
Cardiac Output
35.

Blood cell that protect the body against infection

a)

Platelets

b)

Plasma

c)

Hemoglobin

d)

White Blood Cells

e)

Blood

36.

Types of cells in the blood that causes blood clots to form

a)

Platelets

b)

Blood

c)

Plasma

d)

Hemoglobin

e)

White blood cells

37.

A wall of tissue that separates the 4 chambers of the heart

a)

Pulmonary Circulation

b)

Valves

c)

Atria

d)

Ventricles

e)

Septum

38.

The lower two chambers of the heart

a)

Pulmonary Circulation

b)

Valves

c)

Atria

d)

Ventricles

e)

Septum

39.

Blood vessels that return blood to the heart

a)

Arterioles

b)

Arteries

c)

Venules

d)

Veins

e)

Capillaries

40.

Blood vessels that carry oxygenated blood away from the heart

a)

Arterioles

b)

Arteries

c)

Veins

d)

Venules

e)

Capillaries

41.

The fluid in which other parts of the blood are suspended

a)

Platelets

b)

Blood

c)

Plasma

d)

Hemoglobin

e)

White Blood Cells

42.

What is a nerve cell?

a)

axon

b)

neuron

c)

dendrite

d)

myelin

43.

Which 2 are parts of the central nervous system?

a)

brain

b)

nose

c)

spinal cord

d)

left big toe

44.

What part of the nervous system is responsible for slowing down breathing and pulse?

a)

Spinal Nerves

b)

Sympathetic

c)

Parasympathetic

d)

Spinal Nerves

45.

Dopamine and Serotonin are examples of _______________

a)

Axon

b)

Neurotransmitters

c)

Somatic Nerves

d)

Autonomic Nerves

46.

The branch like figures that receive impulses & conducts them to the cell body

a)

Dendrite

b)

Axon

c)

Cell Body

d)

Myelin Sheath

47.

The main function of the nervous system

a)

send messages to and from the brain and spinal cord to and from the body

b)

break down food to be used by the body

c)

remove wastes from the body

d)

all of these

48.

Which part of the neuron transmits impulses to other neurons?

a)

axon

b)

cell body

c)

dendrite

d)

node

49.

The part of the body that integrates the information it receives from all over the body in order to make decisions is called the __________________

a)

peripheral nervous system

b)

sympathetic nervous system

c)

central nervous system

d)

parasympathetic nervous system

50.
part of a neuron that receives information from other neurons
a)
axon
b)
dendrites
c)
myelin sheath
d)
synapse
51.

What contains the nucleus of the neuron?

a)

Terminal Bouton

b)

Cell Body

c)

Axon Hillock

d)

Myelin Sheath

52.
This type of vessel carries blood TO the heart:
a)
vein
b)
nerve
c)
muscle
d)
artery
53.

Compared to arteries, veins

a)

are more elastic.

b)

have more smooth muscle in their tunica media

c)

hold their shape better when cut.

d)

have thinner walls

54.

Valve between the left atrium and the left ventricle.

a)

tricuspid valve

b)

bicuspid valve

c)

pulmonary valve

d)

aortic valve

55.

Thickest walled chamber of the heart.

a)

left atrium

b)

right ventricle

c)

left ventricle

d)

right atrium

56.

Blood in the left atrium:

a)

Oxygenated

b)

Deoxygenated

57.

Blood in the right atrium:

a)

Oxygenated

b)

Deoxygenated

58.

Identify:

a)

Left Ventricle

b)

Right Atrium

c)

Right Ventricle

d)

Left Atrium

59.

Why is the muscle in the left ventricle thicker than that of the right ventricle ?

a)

The left ventricle pumps oxygenated blood round the entire body.

b)

The right ventricle pumps oxygenated blood round the entire body.

c)

The right ventricle pumps blood to the lungs which is a long way.

d)

They are both the same.

60.

Blood enters the heart from the body from the inferior vena cava/superior vena cava at the ....

a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
61.

When blood exits the left ventricle, it must go through which valve?

a)

Aortic

b)

Pulmonic

c)

Mitral

d)

Tricuspid

62.

What portion of the conduction system is known as the pacemaker?

a)

AV node

b)

Purkinje fibers

c)

SA node

d)

Bundle of His