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Worksheets

Final Exam A&P

Total questions: 204

Worksheet time: 7hrs 4mins

Name
Class
Date
1.

Your wrist is _____ to your elbow.

a)

anterior

b)

posterior

c)

medial

d)

distal

2.

The inner region of membrane that covers and surrounds the lungs is the:

a)

parietal pleura

b)

visceral pleura

c)

parietal pericardium

d)

visceral pericardium

3.

The head, neck and trunk makes up the ____ region of the body.

a)

parietal

b)

pleural

c)

axial

d)

appendicular

4.

The word "anatomy" is most similar to which word?

a)

morphology

b)

physiology

c)

cytology

d)

hemalytic

5.

Which number represents the thoracic cavity?

a)

1

b)

2

c)

3

d)

4

6.

Which letter represents a SAGITTAL SLICE?

a)

A

b)

B

c)

C

d)

NONE

7.

The Liver is _______ to the Heart

a)

Interior

b)

Superior

c)

Deep

d)

Superficial

8.

The Diaphragm is _______ to the Heart

a)

Inferior

b)

Superior

c)

Lateral

d)

Medial

9.

The large intestine is responsible for?

a)

absorption of water

b)

absorption of food

c)

making chyme

d)

Storage of food.

10.

Identify:

a)

Left Ventricle

b)

Right Atrium

c)

Right Ventricle

d)

Left Atrium

11.

What is the correct path through the circulatory system which describes the passage of a blood clot originating in the left leg?

a)

Vena cava → left atrium → left ventricle → lungs → right atrium → right ventricle → aorta

b)

Vena cava → right atrium → right ventricle → lungs → left atrium → left ventricle → aorta

c)

Vena cava → left atrium → right atrium → lungs → left ventricle → right ventricle → aorta

d)

Vena cava → right atrium → left atrium → lungs → right ventricle → left ventricle → aorta

12.

The two main branches extending from the trachea to the lungs

a)

Bronchi

b)

Alveoli

c)

Capillaries

d)

Bronchioles

13.

Where the exchange of gases actually occur?

a)

Bronchi

b)

Trachea

c)

Oxygen

d)

Alveoli

14.

Name 3 & 14 respectively.

a)

Maxilla and Frontal bone

b)

Sphenoid and temporal bone

c)

Parietal and Mandible

d)

Mandible and occipital bone

15.
Which of the following is the name given to the connective tissue that covers of a muscle fascicle or bundle of muscle?
a)
Endomysium
b)
Perimysium
c)
Epimysium
d)
Myofilament
16.

Myofibrils are made of...

a)

Actin= thin filaments

Myosin= thick filaments

b)

Epimysium = outer muscle layer

Endomysium = layer surrounding individual muscle fibers

c)

Actin= thick filaments

Myosin= thin filaments

d)

Epimysium = layer surrounding individual muscle fibers

Endomysium = outer muscle layer

17.

What percentage of your blood is plasma?

a)

55%

b)

45%

c)

35%

d)

1%

18.

Select all the auditory ossicles.

a)

Malleus

b)

Ulna

c)

Incus

d)

Stapes

e)

Fibula

19.

Select the parts of the nephron.

a)

Loop of Henle

b)

Urethra

c)

Distal tubule

d)

Ureter

e)

Bowman's Capsule

20.

Which blood vessel enters the glomerulus?

a)

Efferent arteriole

b)

Proximal arteriole

c)

Afferent arteriole

d)

Distal arteriole

21.

Name part A. (answer in lowercase)

(a)  

22.

Name number 12. (Answer in lowercase)



(a)  

23.

Which body section has the main function of removing solid waste?

a)

Bladder

b)

Stomach

c)

Digestive System

d)

Small/Large Intestines

24.

Which of the following are the primary functions of the skeletal system?

a)

Structure

b)

Support

c)

Balance

d)

Protection

25.

Which plane of the body includes the brain and cardiovascular system without any cut-offs or breaks?

a)

B - Frontal

b)

A - Sagittal

c)

C - Transverse

26.

Which lobe of the brain is located at the brain's posterior?

a)

Parietal

b)

Squamosal

c)

Occipital

d)

Frontal

27.

Which lobe of the brain is anterior to the parietal lobe?

a)

Occipital

b)

Lambdoidal

c)

Temporal

d)

Frontal

28.

How many bones are in the human body?

a)

256

b)

32

c)

184

d)

206

29.

Which set of bones are anterior to the heart?

a)

Patella

b)

Hips

c)

Shins

d)

Ribs

30.

Where would simple squamous epithelium tissues be found most often?

a)

Alveoli

b)

Heart

c)

Intestines

d)

Brain

31.

What divides the left side of the heart from the left side?

a)

Atrium

b)

Ventricles

c)

Wall

d)

Septum

32.

What happens during peristalsis?

a)

Digestion begins

b)

Muscles move food along the tract

c)

The stomach begins to digest food

d)

Muscles don't make any movements

33.

Digestion is when food is absorbed into the bloodstream by -----

a)

villi

b)

stomach

c)

esophagus

d)

liver

34.

Which body cavity houses the lungs?

a)

Thoracic

b)

Abdominal

c)

Pelvic

d)

Cranial

35.

The fallopian tubes are most similar to what part of the male reproductive system?

a)

Testes

b)

Vas Defrens

c)

Urethra

d)

Scrotum

36.

The process by which an organism’s internal environment is kept stable in spite of changes in the external environment is called -----

a)

Positive Feedback

b)

Negative Feedback

c)

Homeostasis

d)

Peristalsis

37.

What structures are shown in the picture above the kidneys?

a)

Thyroids

b)

Adrenal glands

c)

Testes

d)

Parathyroids

38.

How does urine leave the body?

a)

Through the Urethra

b)

Through the Fallopian Tubes

c)

Through the Vas Deferens

d)

Through the Anus

39.

What is used by neurons for communication?

a)

Synapse

b)

Neurotransmitters

c)

A well defined thesis

d)

Prompting

40.

Which of the following answer choices is considered a 'special sense'? Select all that apply.

a)

Nosatory

b)

Gustatory

c)

Lavatory

d)

Olfactory

e)

Moratary

41.

What is the purpose of the thyroid gland?

a)

It regulates your body's temperature by secreting a special coolant called 'congelo'.

b)

It helps kidneys conserve sodium and excrete curium

c)

Some other third thing

d)

It releases hormones that control metabolism

42.

Why is the pituitary gland sometimes called the 'master gland'?

a)

Because it controls all brain functions

b)

Because it helps the nervous system relay messages to the brain.

c)

Because it controls all other glands

d)

Because it controls the whole digestive system

43.

The radial artery is important to know for medical professionals for what purpose?

a)

To take someone's temperature

b)

To measure the amount of drinks someone has

c)

To make sure they're not catatonic

d)

To take their pulse

44.

If you have low amounts of in your body it is likely you will suffer from many epidermal issues. One example being scurvy.

(a)  

45.

Where is the pharynx not located? Select All that Apply

a)

behind the oral cavity

b)

at the top trachea

c)

inferior to the bronchial cavity

d)

superior to the vena cava

46.

What does relaxing the diaphragm not result in?

a)

inhalation

b)

exhalation

47.

What does 'Serous Fluid' do?

a)

Lubricate the channels in the throat to aid with digestion

b)

Lubricate the lungs during breathing

c)

Lubricate the the spinchter to make defecating smoother

d)

Prevents eyes from getting dry

48.

Which of the following are found in the male reproductive system? Select All That Apply

a)

testes

b)

van deferens

c)

Seminal Vesicle

d)

epididymis​

49.

Twins can have different fathers. (True or False)

a)

True

b)

False

50.

What are the other names for white and dark matter?

a)

Myelinated

b)

Blanquitaed

c)

Morenitaed

d)

Unmyelinated

51.

What issues can Osteoporosis cause?

a)

It causes people to lose body mass

b)

It affects bone density

c)

It affects joint rotation

d)

It changes your body's ability to balance

52.

What are the types of muscle? Choose all that apply.

a)

cardiac

b)

smooth

c)

skeletal

53.

What does UTI stand for?

a)

Urinary Tract Infection

b)

Urinary Track Infection

c)

Ultimatum Tractor Interior

d)

Urinary Tylenol Isosceles

54.

(Tissues) In parts of the body such as the urinary bladder, where considerable stretching occurs, one can expect to find which of these types of cells?

a)

cubodial epithelium

b)

pseudostratified epithelium

c)

transitional epithelium

d)

squamous epithelium

55.

(Heart) Unoxygenated blood enters the right atrium from the bottom of the heart.

a)

inferior vena cava

b)

superior vena cava

c)

pulmonary veins

56.

(Heart) Separates the chambers of the heart.

a)

mitral valve

b)

septum

c)

aortic valve

57.

This is a picture of

a)

Tropomyosin

b)

Actin

c)

Myosin

d)

The thin filament

58.
Acetylcholine
a)
is responsible for producing lactic acid
b)
causes an action potential to begin in muscle fibers
c)
gives us good muscle tone
d)
causes cramps and spasms
59.

What chemical helps to regenerate ATP?

a)

acetylcholine

b)

cholinsterase

c)

creatine phosphate

d)

ADP

60.

Muscle fatigue is likely due to the build up of

a)

acetylcholine

b)

cholinsterase

c)

lactic acid

d)

glucose

61.

(Endocrine) Too much ANTIDIURETIC hormone will cause you to

a)

lose wight and not eat

b)

retain water and dilute sodium

c)

grow very tall in stature

d)

excrete too much calcium

62.

(Heart) Unoxygenated blood enters the right atrium from the bottom of the heart.

a)

inferior vena cava

b)

superior vena cava

c)

pulmonary veins

63.

(Nervous) What are the 2 major divisions of the peripheral nervous system (PNS)?

a)

Sensory & Motor

b)

Peripheral & Central

c)

Somatic & Autonomic

d)

Brain & Spinal Cord

64.

(Skeletal) The entire muscle is encased by connective tissue called the

a)

sacromere

b)

sarcoplasm

c)

myosin

d)

epimysium

65.

(Tissues) In parts of the body such as the urinary bladder, where considerable stretching occurs, one can expect to find which of these types of cells?

a)

cubodial epithelium

b)

pseudostratified epithelium

c)

transitional epithelium

d)

squamous epithelium

66.

(Tissue) A tissue that covers a surface, is one cell layer thick, and is composed of flat cells is

a)

simple squamous epithelium

b)

simple cubodial epithelium

c)

simple columnar epithelium

d)

stratified squamous epithelium

e)

transitional epithelium

67.

As you get dehydrated, your blood becomes thicker and harder to pump. Your kidneys will respond by stopping urine production, sending the water from urine into your bloodstream to thin your blood back to normal level. This is an example of what type of feedback?

a)

Positive Feedback Response

b)

Negative Feedback Loop

68.

What function do the orbits, eye lashes, and lacrimal glands all have in common?

a)

They all provide Nutrition for the Eye.

b)

They all provide Lubrication to prevent Eye Infections.

c)

They all provide Protection from any of the Outside Forces.

d)

They all Excrete certain substances.

69.

What is #4 called?

a)

Ulna

b)

Radius

c)

Capillary

d)

Phalange

70.

What is the place where two bones meet?

a)

Hinge

b)

Muscle

c)

Spot

d)

Joint

71.

The space between an axon of a neuron that is communicating with a dendrite of another neuron is called a ________________.

a)

Neuron

b)

Brain message

c)

Stimulus

d)

Synapse

72.
What is the name of the thin myofilaments in the muscle cell?
a)
Actin
b)
Myosin
c)
Myoglobin
d)
Titan
73.
a bundle of muscle fibers
a)
actin
b)
mysoin
c)
fascicle
d)
sarcomere
74.

#9

a)

Ureter

b)

Major calyx

c)

Renal medulla

d)

Renal cortex

75.
The windpipe is also called_____.  It is the passage way from the nose that runs down the neck.
a)
Lungs
b)
Bronchi
c)
Bronchial Tubes
d)
Trachea
76.
Also known as the voice box
a)
Larynx
b)
Pharynx
c)
Epiglottis
d)
Trachea
77.
Receptors stimulated by physical forces that cause movement of fluid or vibration within the body are:
a)
proprioreceptors
b)
chemoreceptors
c)
mechanoreceptors
d)
thermoreceptors
78.
The first part of the eye that light hits. 
a)
lens
b)
cornea
c)
pupil
d)
retina
79.

The process of diffusing oxygen from the blood, into the interstitial fluid and into the cells.

a)

inspiration

b)

expiration

c)

internal respiration

d)

external respiration

80.

The process of exchanging oxygen and carbon dioxide in the lungs.

a)

inspiration

b)

expiration

c)

internal respiration

d)

external respiration

81.

The opening between vocal cords

a)

glottis

b)

epiglottis

82.

Olfactory receptors are located in the mucosa of the nose. What are these receptors used for?

a)

sight

b)

smell

c)

touch

d)

taste

83.

The trachea leads to the:

a)

bronchioles

b)

bronchii

c)

esophagus

d)

pulmonary vessel

84.

Choose the correct one.

a)

Trachea

b)

Stomach

c)

Bronchi

d)

Diaphragm

85.

What is the cavity or cavities shown in the picture?

a)

pleural cavities

b)

mediastinum

c)

pericardial cavity

d)

cranial cavity

86.
Which of the following are features of the alveoli that adapt them to gas exchange?

I. High surface area
II. Thin walls
III. Dry surfaces
a)
I and II only
b)
I only
c)
II and III
d)
I, II, and III
87.

Which of the following shows the correct sequence of air passage into the lungs?

a)

trachea → larynx → air sacs → bronchi

b)

larynx → trachea → bronchi → air sacs

c)

air sacs → larynx → trachea → bronchi

d)

larynx → bronchi → trachea → air sacs

88.

2.How many lobes does the right lung has?

(a)  

89.

3.How many lobes does the left lung has?

(a)  

90.

10.What are the two phases of breathing?

(a)  

91.

What are the four major types of tissue?

a)

Connective

b)

Nervous

c)

Adipose

d)

Epithelial

e)

Muscle

92.

A bullet that passes through one's upper arm without hitting bone could contract which of these tissue types?

a)

Muscle

b)

Epithelial

c)

Nervous

d)

Connective

e)

All of the above

93.

How many chambers the heart have?

a)

3

b)

2

c)

4

d)

1

94.

Urine production takes place in the

a)

Bladder

b)

ureter

c)

Renal pelvis

d)

Nephrons

95.

The functional unit of a muscle is the:

a)

neuron

b)

reticulum

c)

reticulum

d)

sarcomere

96.

Muscles are held in place and covered by:

a)

fascia

b)

endomysium

c)

tendons

d)

sarcomeres

97.

Which type of muscle tissue is involuntary?

a)

Skeletal muscle

b)

Cardiac muscle

c)

Smooth muscle

98.

When you stop exercising, your muscles will

a)

Hypertrophy

b)

Subtrophy

c)

Peritrophy

d)

Atrophy

99.

What is listed from smallest to largest correctly?

a)

Sarcomere, fascicle, muscle fiber

b)

Myofibril, sarcomere, fascicle

c)

Sarcomere, myofibril, muscle fiber

d)

Myofibril, fascicle, sarcomere

100.
Acetylcholine
a)
is responsible for producing lactic acid
b)
causes an action potential to begin in muscle fibers
c)
gives us good muscle tone
d)
causes cramps and spasms
101.
______ are tiny vessels that pass blood from arteries and veins.
a)
Veins
b)
Artery
c)
Capillaries
d)
Sysole
102.

Which organ stores bile?

a)

gall bladder

b)

villi

c)

pancreas

d)

liver

103.

Bone cells are known as

a)

Lacunae

b)

Osteocytes

c)

Collagen

d)

Osteon

104.

The inner region of membrane that covers and surrounds the lungs is the:

a)

parietal pleura

b)

visceral pleura

c)

parietal pericardium

d)

visceral pericardium

105.

The head, neck and trunk makes up the ____ region of the body.

a)

parietal

b)

pleural

c)

axial

d)

appendicular

106.

The word "anatomy" is most similar to which word?

a)

morphology

b)

physiology

c)

cytology

d)

hemalytic

107.

The pericardial cavity is the area that surrounds the:

a)

heart

b)

lungs

c)

brain

d)

muscles

108.

The area of the body known as the lumbar region would be found at the:

a)

upper arm

b)

neck

c)

foot

d)

lower back

109.

A cut that only goes through a single layer of skin would be called:

a)

lateral

b)

superficial

c)

deep

d)

superior

110.

Which letter represents a SAGITTAL SLICE?

a)

A

b)

B

c)

C

d)

NONE

111.
During muscle contraction the 'Z' Lines will...
a)
Disappear
b)
Get Farther apart
c)
Get Closer Together
d)
Appear Thicker
112.

Identify the types of epithelial tissues from pictures using the naming conventions (simple, stratified, cuboidal, squamous, columnar)

a)

simple cuboidal

b)

simple columnar

c)

stratified cuboidal

d)

stratified squamous

113.

Identify the types of epithelial tissues from pictures using the naming conventions (simple, stratified, cuboidal, squamous, columnar)

a)

simple squamous

b)

simple cuboidal

c)

stratified squamous

d)

stratified columnar

114.

___________is the absorption of certain substances. Also increases the surface area for absorption (intestine surface), to transport absorbed materials, and to participate in the digestion of carbohydrates.

a)

Microvilli

b)

Cilia

115.

________; a short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells, either causing currents in the surrounding fluid, or, in some protozoans and other small organisms, providing propulsion

a)

Microvilli

b)

Cilla

116.

Where do you find Elastic cartilage?

a)

A

b)

B

c)

C

117.

Where do you find Fibrocartilage?

a)

A

b)

B

c)

C

118.
When a nerve stimulus occurs a muscle fibre contracts maximally or not at all, this is known as?    
a)
The agonist
b)
Reciprocal inhibition
c)
Cross bridging
d)
All or nothing
119.
What is the name given to the end of a long bone?
a)
Compact bone
b)
Epiphysis
c)
Diaphysis
d)
Periosteum
120.
What is the term used for ‘bone growth’?
a)
Ossification
b)
Osteoclasts
c)
Osteoblasts
d)
Osteopoprosis
121.
Which double set of two bones is situated on the left and right sides of the body and makes up the Pectoral Girdle?
a)
Clavicle and Humerus
b)
Scapula and Ulna
c)
Clavicle and Sternum
d)
Clavicle and Scapula
122.
What is the name given to the shaft of a long bone?
a)
Compact bone
b)
Epiphysis
c)
Diaphysis
d)
Periosteum
123.

The largest of the tarsal bones, the heel, is called the:

a)

megatarsal

b)

calcaneous

c)

carpal

d)

sesamoid

124.

The wrist bones are collectively called:

a)

tarsals

b)

metacarpals

c)

phalanges

d)

carpals

125.

What bones are colored yellow?

a)

Tarsals

b)

Metatarsals

c)

Phalanges

d)

Metacarpals

126.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
127.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
128.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
129.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
130.
The stages of mitosis in order
a)
Metaphase, Anaphase, Prophase, Telophase
b)
Prophase, Anaphase, Metaphase, Telophase
c)
Prophase, Metaphase, Anaphase, Telophase
d)
Anaphase, Prophase, Telophase, Metaphase
131.
Endocytosis is defined as
a)
the movement of large molecules from the inside of the cell to the outisde of the cell using channel proteins. 
b)
the movement of large molecules from the inside of the cell to the outisde of the cell membrane vesciles. 
c)
 the movement of large molecules from the outside of the cell to the inside of the cell using membrane vesciles.
d)
the movement of large molecules from the outside of the cell to the inside of the cell using channel proteins. 
132.
Exocytosis is the movement of
a)
any type of substance from outside the cell to the inside of the cell. 
b)
very large substances from outside the cell to the inside of the cell. 
c)
any type of substance from inside the cell to the outside.
d)
very large substances from inside the cell to the outside.
133.
4
a)
Gallbladder
b)
Liver
c)
Stomach
d)
Pancreas
134.
6
a)
Stomach
b)
Small Intestine
c)
Large intestine
d)
Rectum
135.
7
a)
Anus
b)
Small Intestine
c)
Large intestine
d)
Rectum
136.
8
a)
Liver
b)
Gallbladder
c)
Appendix
d)
Pancreas
137.

What enzyme is found in saliva that starts digesting carbohydrates?

a)

amylase

b)

chyme

c)

pepsin

d)

bile

138.

What are the rhythmic muscular contractions of your esophagus called to help food move along?

a)

swallowing

b)

peristalsis

c)

inertia contractions

d)

paralysis

139.
a)
purging
b)
peristalsis
c)
platinum
d)
paralysis
140.

ONCE FOOD IS BREAKING DOWN MECHANICALLY, IT TURNS INTO:

a)

CHYME

b)

BOLUS

141.

ONCE FOOD IS BROKEN DOWN CHEMICALLY, IT IS TURNED INTO:

a)

BOLUS

b)

CHYME

142.
This region of the colon would be called....
a)
ascending
b)
transverse
c)
descending
d)
sigmoid
143.

E?

(a)  

144.
Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation. 
a)
1,2,3,4
b)
2,3,1,4
c)
2,1,3,4
d)
4,2,3,1 
145.

Which best explains how does the circulatory system helps the endocrine system

a)

The circulatory system helps circulate the hormones that are made in the endocrine glands.

b)

The circulatory system only circulates oxygen throughout the body.

c)

The circulatory system circulates nutrients from digested food.

146.
The acid in your stomach used for digestion.
a)
sodium bicarbonate
b)
insulin
c)
hydrochloric
d)
amylase
147.

Type of circulation that brings blood from the aorta to the myocardium and back to the right atrium through the coronary sinus

a)

Cardiopulmonary Circulation

b)

Coronary Circulation

c)

Fetal Circulation

d)

Portal Circulation

148.

Blood pressure measured when the ventricles are relaxed

a)

Diastolic

b)

Pulse

c)

Venous return

d)

Systolic

149.
Largest artery in the human body:
a)
Pulmonary artery
b)
femoral artery
c)
aorta
d)
carotid artery
150.

What is "normal" blood pressure

a)

120/110 mmHg

b)

120/80 mmHg

c)

100/80 mmHg

d)

140/80 mmHg

151.

Fatima has blood pressure 183/81, what is Fatima's systolic pressure?

a)

81

b)

183

c)

183/81

d)

81/183

152.
Part of the aorta as it leaves the heart.
a)
Thoracic aorta
b)
Ascending aorta
c)
Abdominal aorta
d)
Brachiocephalic
153.

Which is the Superior Vena Cava?

a)

A

b)

B

c)

O

d)

P

154.

Which is the Inferior Vena Cava?

a)

A

b)

B

c)

O

d)

P

155.

Which is the Aortic Arch?

a)

A

b)

B

c)

O

d)

P

156.

Which is the Descending Aorta?

a)

A

b)

B

c)

O

d)

P

157.

*1 is

a)

tricuspid valve

b)

bicuspid (mitral) valve

c)

aortic valve

d)

pulmonary valve

158.

*2 is

a)

tricuspid valve

b)

bicuspid (mitral) valve

c)

aortic valve

d)

pulmonary valve

159.

*1 is left and right ..........

a)

subclavian artery

b)

common carotid vein

c)

subclavian vein

d)

common carotid artery

160.

*2 is .........

a)

brachiocephalic artery

b)

left common carotid artery

c)

left subclavian artery

d)

left coronary artery

161.

brachiocephalic artery is ....

a)

5

b)

3

c)

4

162.

*5 is left and right ..........

a)

subclavian artery

b)

coronary artery

c)

subclavian vein

d)

common carotid artery

163.

*4 is .......

a)

ulnar artery

b)

radial artery

164.

*2 is

a)

brachial artery

b)

axillary artery

165.

Which part is #1?

a)

sclera

b)

cornea

c)

retina

d)

lens

166.

Which part is #2?

a)

iris

b)

cornea

c)

retina

d)

lens

167.

Which part is #4?

a)

pupil

b)

iris

c)

cornea

d)

lens

168.

Which part is #5?

a)

pupil

b)

iris

c)

cornea

d)

lens

169.

Which part is #7?

a)

sclera

b)

optic nerve

c)

cornea

d)

retina

170.

This structure is the back of the eye and it sends images to the optic nerve.

a)

Cornea

b)

Lens

c)

Retina

d)

Pupil

171.

What does the iris do?

a)

transmits light rays to retina

b)

helps the eye focus

c)

sends messages to the brain

d)

a muscle that regulates how much light enters the eye

172.

Structure C is known as the...

a)

PCT

b)

Bowman's capsule

c)

Glomerulus

d)

DCT

173.

Where is the Loop of Henle?

a)

F

b)

G

c)

D

d)

E

174.

During which process is 99% of the water returned to the blood vessels?

a)

Filtration

b)

Reabsorption

c)

Secretion

175.
Blood flows into the kidney along the:
a)
Renal Venule
b)
Renal Artery
c)
Glomerulus
d)
Hepatic Artery
176.

The main function of nephrons is

a)

blood filtration

b)

blood purification and urine formation

c)

all the above

177.
Place the following events in sequence:
A)  Urine passes through the ureters
B)  Urea enters the kidneys
C)  Urine enters the urethra
a)
B, A, C
b)
C, B, A
c)
B, C, A
d)
A, C, B
178.

The three stages of urine production are _______, ______________, and ___________.

a)

filtration, reabsorption, and secretion

b)

filtration, urine secretion, and leukocytosis

c)

reabsorption, discretion, and secretion

179.

The correct order for the parts of the nephron are....

a)

Proximal convoluted tubule, loop of henle, Bowman's capsule

b)

Bowman's capsule, proximal convoluted tubule, loop of henle

c)

Loop of Henle, bowman's capsule, proximal convoluted tubule

180.

What are the waste products of the urinary system?

a)

salt

b)

water

c)

Urea

d)

peristalsis

181.
Kidney disease
a)
Also known as high blood pressure, when a person's heart and arteries must work harder than normal. Over time, the added stress can damage them. Increases risk of stroke, heart attack, heart failure, kidney failure, and loss of vision.
b)
A chronic condition where the body does not use insulin properly and becomes insulin resistant
c)
A chronic disease, where kidneys gradually lose function. Kidneys are responsible for filtering waste and excess fluids from the blood, which are excreted through urine
d)
Type of fat found in found in animal products like meat, eggs, butter, cheese, and milk. The body needs some cholesterol for organ growth and function, but too much can build up and clog arteries that carry blood around the body. This can cause a heart attack or stroke
182.

Neuroglial cells that form the fatty myelin sheath on neurons in the CNS are ___________ in the PNS are ________________?

a)

ganglia and oligodendroglia

b)

astrocytes and schwann cells

c)

schwann cells and oligodendroglia

d)

oligodendroglia and schwann cells

183.

Neurons that only have one process?

a)

Multipolar

b)

Bipolar

c)

Unipolar

d)

Unpolar

184.
a)

Nucleus

b)

Cell Body

c)

Axon

d)

Node of Ranvier

185.
a)

Dendrites

b)

Axon Terminals

c)

Myelin Sheath

d)

Schwann Cells

186.

Cells that can conduct, but not replicate

a)

neurons

b)

glia/neuroglia

187.

Carry impulses from from CNS to effectors

a)

afferent/sensory neurons

b)

efferent/motor neurons

c)

dendrites

d)

axon terminals

188.

Carry impulses from from receptors to CNS

a)

afferent/sensory neurons

b)

efferent/motor neurons

c)

dendrites

d)

axon terminals

189.

Transmit impulses away from the cell body

a)

afferent/sensory neurons

b)

axons

c)

dendrites

d)

astrocytes

190.

What number(s) on the graph represents the THRESHOLD level of stimulus?

a)

1 and 5

b)

2

c)

3

d)

6

191.
What number on the graph represents the Repolarization phase?
a)
1
b)
2
c)
3
d)
4
192.
What number(s) on the graph represents the Resting Potential?
a)
1 and 2
b)
1 and 5
c)
2 and 3
d)
3 and 4
193.
What number on the graph represents the Depolarization phase?
a)
1
b)
2
c)
3
d)
4
194.
What is the function of the mylein sheath?
a)
To speed up nervous signals
b)
To insulate the axon
c)
To modulate the nervous signal
d)
To take up extra space
195.

In the first four weeks of embryonic and fetal development...

a)

a fetus may suck its thumb.

b)

the heart begins to beat.

c)

the fetus can hear.

d)

the sex organs develop.

196.

After conception, the fertilized egg implants itself on?

a)

cervix

b)

lining of the uterus

c)

fallopian tube

d)

Fluid of the uterus

197.

The developing baby is called a __________ from the 9th week of pregnancy until it is born.

a)

zygote

b)

embryo

c)

fetus

198.

Which Letter corresponds to the Prostate Gland?

a)

B

b)

D

c)

G

d)

K

199.

When is the beginning of the menstrual cycle?

a)

The first day of bleeding.

b)

The last day of bleeding.

c)

The day when the egg cell is released by the ovary.

d)

The day when the egg is fertilized.

200.

Trace the pathway of the egg cell from production to pregnancy.

a)

Cervix > ovary > fallopian tube > uterus > vagina

b)

Uterus > Ovary > fallopian tube > cervix > vagina

c)

fallopian tube > Ovary > uterus > cervix > vagina

d)

Ovary > fallopian tube > uterus > cervix > vagina

201.

Excessive bleeding after childbirth is called:

(a)  

202.

A steady trickle of bright red blood from the vagina in the presence of a firm fundus suggests

a)

Uterine atony (boggy fundus)

b)

Lacerations of the genital tract (including the cervix)

c)

Perineal hematoma

d)

Infection of the uterus

203.
The nurse is assessing a woman that delivered 1 hour ago. She noted the uterus is boggy. What should the first interventions be for this woman?
a)
Notify the nurse-midwife.
b)
Massage the uterus until firm. 
c)
Administer Pitocin.
d)
Have the woman void.
204.

The nurse knows that late postpartum hemorrhage can be prevented by

a)

Administering broad-spectrum antibiotics

b)

Manually removing small pieces the placenta

c)

Inspecting the placenta after delivery

d)

Pulling on the umbilical cord to hasten the delivery of the placenta

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