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Worksheets

Final Exam

Total questions: 100

Worksheet time: 25hrs 0mins

Name
Class
Date
1.
You put a cell into a solution, the cell grows. Is the solution hypotonic or hypertonic to the cell? 
a)
hypertonic
b)
hypotonic
c)
isotonic
d)
not enough information
2.

An ISOTONIC solution has a(n) ______________ concentration of solute (dissolved stuff) than inside the cell.

a)

lower

b)

equal

c)

higher

d)

Not enough information given

3.

If a cell is placed in a HYPOTONIC solution, water will move _________ of the cell, causing it to ___________.

a)

into, swell

b)

out of, shrivel

c)

in and out of the cell, stay the same

d)

Not enough information given

4.

The movement of water across the membrane for a high concentration to a low concentration.

a)

endocytosis

b)

osmosis

c)

facilitated diffusion

d)

Not enough information given

5.

If a cell containing 5% salt is placed into a glass of water with 20% salt, the water is _______ compared to the cell.

a)

hypertonic-

b)

hypotonic

c)

isotonic

d)

Not enough information given

6.
Which substance breaks up large fat droplets into tiny fat droplets?
a)
bile
b)
lipase
c)
pancreatic juice
d)
intestinal juice
7.
Which organ STORES the bile?
a)
liver
b)
colon
c)
pancreas
d)
gallbladder
8.
Proteins are broken down into...
a)
amino acids
b)
fatty acids
c)
glycerol
d)
glucose
9.
Carbohydrates are broken down into...
a)
amino acids
b)
fatty acids and glycerol
c)
glycerol
d)
glucose
10.

What does the small intestine do?

a)

Absorbs water from waste

b)

Helps with respiration

c)

Absorbs nutrients

d)

All of the above

11.

The small intestine is subdivided into three segments. Which of the following is the correct sequence regarding the passage of food through the small intestine?

a)

Duodenum, ileum, jejunum

b)

Duodenum, jejunum, ileum

c)

Jejunum, duodenum, ileum

d)

Ileum, jejunum, duodenum

12.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to bring oxygen to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
13.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
14.

When the diaphragm contracts and causes a decrease in pressure in the thoracic cavity, what happens?

a)

Nothing happens. That is always occurring.

b)

The animal gets hiccups.

c)

The animal inhales.

d)

The animal exhales.

15.

When the epiglottis is closed, what occurs? When the epiglottis is open, what occurs?

a)

Breathing, swallowing

b)

Swallowing, breathing

c)

Breathing, sneezing

d)

Sneezing, swallowing

16.

Which of the following is a muscle that aids in respiration?

a)

glottis

b)

diaphragm

c)

pleura

d)

surfactant

17.
What is the function of the lymph nodes?
a)
production of thrombocytes
b)
production of erythrocytes
c)
reservoir for blood
d)
filter lymph & remove impurities
18.
lymphatic system
a)
a type of white blood cell
b)
defense against infection and disease
c)
circulates blood cells
d)
transports nutrients throughout the body
19.
Small, round or oval masses that filter the lymph and remove toxins, wastes, and other harmful substances.
a)
lymphocyte
b)
lymph nodes
c)
thymus
d)
bone marrow
20.
What blood type has anti-A antibodies?
a)
Type A
b)
Type B
c)
Type AB
d)
Type O
21.
What is the oxygen carrying pigment in blood?
a)
hematocrit
b)
hemopoesis
c)
hemoglobin
d)
hemostasis
22.
The scientific name of a white blood cell
a)
thrombocyte
b)
erythrocyte
c)
leukocyte
d)
osteocyte
23.
The scientific name of a red blood cell
a)
erythrocyte
b)
leukocyte
c)
thrombocyte
d)
plasmocyte
24.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
25.

Which blood cells are the most numerous?

a)

RBC

b)

WBC

c)

platelets

d)

Leucocyte

26.
What does blood consist of?
a)
plasma, red blood cells, white blood cells, platelets
b)
hormones, oxygen, nutrients, water
c)
red blood cells
d)
carbon dioxide and minerals
27.
What part of blood is responsible for carrying wastes, nutrients, and minerals?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
28.
A person with B- blood could receive...
a)
B+ blood
b)
AB- blood
c)
O- blood
d)
A+ blood
29.
Which blood type is the UNIVERSAL DONOR?
a)
O+
b)
O-
c)
AB+
d)
AB-
30.
Which blood type is the universal recipient?
a)
AB+ 
b)
AB-
c)
O+
d)
O-
31.

Which blood type has Type A antibodies?

a)

Type AB

b)

Type O

c)

Type B

d)

Type B and Type O

32.
Your ear drum is also known as the:
a)
Tympanic Membrane
b)
Tempanic Membrane
c)
Timpanic Membrane
d)
Tompanic Membrane
33.
These are the smallest bones in the body that help transmit and amplify sound waves. 
a)
Ossicles
b)
Fossils
c)
Oracles
d)
Spectacles
34.
The main inner ear structure that enables one to hear is called the: 
a)
Cochlea
b)
Pinna
c)
Eustachian Tube
d)
Auricle
35.
The ear has 2 main functions.  They are hearing and: 
a)
Balance
b)
Draining excess fluid
c)
Managing pressure when in elevated areas
d)
Creating cerumen
36.

What other sense works closely with your sense of taste?

a)

Sense of sight

b)

Sense of hearing

c)

Sense of smell

d)

Sense of touch

37.

What is the job of the olfactory cells?

a)

To process the different flavors in your tongue

b)

To process smells in your nose

c)

To process light

d)

To distinguish between colors

38.
Sound is caused by....
a)
molecules
b)
vibrations
c)
people
d)
space
39.

Sound cannot travel in

a)

solid

b)

liquid

c)

gas

d)

vacuum

40.

Which part of your tongue tastes salty foods?

a)

Front

b)

Sides

c)

Back

d)

All parts of your tongue

41.

Roughly/ how many taste cells are in your mouth?

a)

50-150

b)

10,000

c)

50,000

d)

1,000,000

42.

What are the three basic colors of light are observed by the light sensitive cones on the retina of the eye?

a)

Yellow, green and blue

b)

Purple, orange, green

c)

Green, blue, red

d)

Red, yellow and purple

43.

Which neurons in your eye can detect all colors of light?

a)

Rods

b)

Pyramids

c)

Cubes

d)

Cones

44.
Round/dark center of the eye.  It opens and closes to control the amount of light that enters the eye.
a)
Anterior Chamber
b)
Pupil
c)
Iris
d)
Cornea
45.
Colored part of the eye that surrounds the pupil.  It acts like a diaphragm that opens and closes the pupil.
a)
Anterior Chamber
b)
Pupil
c)
Iris
d)
Lens
46.

The outer white part of the eye that protects the inner structures

a)

Cornea

b)

Iris

c)

Pupil

d)

Sclera

47.

What type of receptor is responsible for vision?

a)

Photoreceptor

b)

Chemoreceptor

c)

Mechanoreceptor

d)

Thermoreceptors

48.

The chewing and grinding of food into smaller pieces is an example of...

a)

Mechanical Digestion

b)

Chemical Digestion

c)

Absorbtion

d)

Propulsion

49.
Which organ pushes food down to the stomach?
a)
Mouth
b)
Esophagus
c)
Rectum
d)
Large intestine
50.
Which body system gets ride of solid waste?
a)
Excretory (Urinary)
b)
Digestive
c)
Circulatory
d)
Respiratory
51.

What is the substance found in the stomach that allows for chemical digestion to take place?

a)

Gastric Juices

b)

Saliva

c)

Bile

d)

Small Intestine

52.
This is the structure that transmits images to the brain. 
a)
Blind Spot
b)
Retina
c)
Aqueous Humor
d)
Optic Nerve
53.

What is released by the pancreas when blood sugar is low?

a)

glucose

b)

glucagon

c)

insulin

d)

glycogen

54.
A mass of chewed food
a)
deglutition
b)
bolus
c)
mastication
d)
prehension
55.
What hormone is released from the pancreas in response to high levels of glucose in the bloodstream?
a)
insulin
b)
glycagon
c)
testosterone
d)
estrogen
56.

mental disorder with hallucinations and paranoia

a)

bipolar

b)

schizophrenia

c)

pyschosis

d)

OCD

57.

uncontrollable fixation on repeated obsessions and compulsions

a)

PTSD

b)

schizophrenia

c)

anxiety

d)

OCD

58.

irrational fear of a particular object, situation, or place

a)

panic attack

b)

OCD

c)

anxiety

d)

phobia

59.

mental disorder with extreme highs and lows of emotion

a)

stress

b)

OCD

c)

bipolar

d)

anxiety

60.

mental illness interferes with a person's

a)

occupation

b)

social and family relationships

c)

daily tasks

d)

all of the above

61.

these types of disorders cause people to feel frightened, distressed, or uneasy

a)

anxiety

b)

phobia

c)

mood

d)

behavioral

62.

dizziness, sweating, and intense anxiety in a specific place may be the symptoms of a

a)

panic attack

b)

stroke

c)

stomach ache

d)

depressive episode

63.

What is the correct criteria for someone to be diagnosed with depression

a)

there isn't criteria

b)

5 or more symptoms for a month

c)

5 or more symptoms almost every day for at least 2 weeks

d)

depressed mood for a month

64.

the two most common types of treatment for mental disorders

a)

therapy and medication

b)

medication and withdrawal

c)

therapy and counseling

d)

medication and being alone

65.

Can we prevent dementia and/or schizophrenia from developing?

a)

Yes, we can prevent both

b)

No, they are not preventable

c)

We can ONLY prevent dementia

d)

We can ONLY prevent schizophrenia

66.
Which of the following are not included in the Nervous System? 
a)
Brain
b)
Spinal Cord
c)
Nerve
d)
Arteries
67.
When you touch the hot handle of a pan, this causes a reflex which happens at the __________ level without having the brain process the impulse first.
a)
Brain Stem
b)
Frontal Lobe
c)
Spinal Cord and Parietal Lobe
d)
Spinal Cord
68.
What is known as a quick, automatic response to a stimulus?
a)
Reaction
b)
Reflex
c)
Procedural Memory
d)
After-image
69.
 Individual cells in the nervous system that carry nerve impulses are called?
a)
nerves
b)
neurons
c)
neutrons
d)
newtons
70.
The ____________ is the main pathway for information connecting the brain and the peripheral nervous system?
a)
Spinal Cord
b)
Brain Stem
c)
Cerebellum
d)
Frontal Lobe
71.

Select the two things that the central nervous system is made up of.

a)

Spinal cord

b)

Heart

c)

Brain

d)

Lungs

72.

Your brain has the ability to change in response to

experience. This ability is known as

a)

flexibility

b)

plasticity

c)

responsiveness

d)

reactivity

73.

What structure in the kidneys filters the blood?

a)

Ureters

b)

Nephrons

c)

Bladder

d)

Urethra

74.

What are the structures that transport the urine to the bladder via peristalsis?

a)

urethra

b)

kidneys

c)

ureters

d)

urinary meatus

75.
The _________ is/are responsible for urine storage.
a)
Bladder
b)
Kidneys
c)
Ureter
d)
Urethra
76.
What is the main function of the urinary system?
a)
Keep your body hydrated
b)
Expelling water from your body
c)
Removing poisons from your body
d)
Removing solid wastes from your body
77.
What word describes the function of the nephrons?
a)
Tube
b)
Passageway
c)
Filter
d)
Reservoir
78.
In homeostasis, the kidney regulates the:
a)
levels of electrolytes 
b)
amount of water in the body
c)
pH
d)
all of the above
79.
Which of the following parts is not found in the urinary system?
a)
Ureters
b)
Urethra
c)
Bladder
d)
Rectum 
80.

If an electrical current can run through a solution, it is said to contain

a)

Water

b)

nonelectrolytes

c)

electricity

d)

electrolytes

81.

How much of your body is comprised of water?

a)

82%

b)

29%

c)

10%

d)

66%

82.

A marathon runner is at risk for deficient fluid volume. Which of the following is a related factor?

a)

Increased perspiration

b)

Increased urine output

c)

Decreased perspiration

d)

Decreased urine output

83.

The average blood pH is

a)

Acidic

b)

Slightly Acidic

c)

Neutral

d)

Slightly Basic

84.

How does the body lose water?

a)

Exhalation

b)

Urination

c)

Sweating

d)

All of the above

85.

How does the body gain water?

a)

Drinking

b)

Eating

c)

Respiration

d)

All of the above

86.

The Organs of our body that control water balance

a)

Liver

b)

Lungs

c)

Kidneys

d)

Heart

87.

Kidneys filter blood and then put which of the following back into the bloodstream (click ALL that apply)

a)

ALL water

b)

SOME water

c)

ALL Glucose

d)

SOME ions

e)

ALL ions

88.

The gland of our body that releases ADH.

a)

Pituitary Gland

b)

Hypothalamus

c)

Adrenal Gland

d)

Pancreas

89.
A major waste product located in urine
a)
urea
b)
urologist
c)
UTI
d)
polyuira
90.
The hormone released by the posterior pituitary to prevent excessive water loss in the urine is ________.
a)
antidiuretic hormone (ADH)
b)
insulin
c)
cortisol
d)
aldosterone
91.
The average adult urinary bladder is moderately full with ________ of urine within it.
a)
500 mL
b)
1 L
c)
1 Gallon
d)
2 L
92.
I have muscular walls, and a small lumen.  Pump blood away from the heart
a)
Artery
b)
Vein
c)
Capillary
d)
Arteriole
93.
I have a large lumen, I have thin muscular walls, I pump blood towards the heart
a)
Artery
b)
Vein
c)
Capillary
d)
Arteriole
94.

Human blood vessels are

a)

artries, capillaries, and atria

b)

ventricles, atria and pulmonary veins

c)

capillaries, artries, and veins

d)

veins, artries, and aorta

95.

Valves in veins

a)

support them

b)

protect them

c)

prevent the backward movement inside them

d)

provide them elesticity

96.

Blood pressure measured when the ventricles are relaxed

a)

Diastolic

b)

Pulse

c)

Venous return

d)

Systolic

97.
Where material exchange takes place between the cells and blood vessels:
a)
arteries
b)
veins
c)
venules
d)
capillaries
98.
Which is NOT a function of the circulatory system?
a)
deliver O2 and nutrients to cells
b)
remove CO2 and wastes from cells
c)
break down carbohydrates into glucose
d)
transport other materials through body
99.

What is "normal" blood pressure

a)

120/110 mmHg

b)

120/80 mmHg

c)

100/80 mmHg

d)

140/80 mmHg

100.

lowest pressure against the blood vessels of the body. Measures between contractions

a)

diastolic pressure

b)

systolic pressure

c)

hypotension

d)

hypertension