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BIO Review: Body Systems

Total questions: 25

Worksheet time: 30mins

Name
Class
Date
1.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
2.

Which colour is the lymphatic system?

a)

Blue

b)

Green

c)

Purple

d)

Red

3.

Which of the following is NOT found in the lymphatic system?

a)

Tonsils

b)

Lymph node

c)

Lacteal

d)

Thoracic duct

e)

Heart

4.

What is the name of the fluid inside the lymphatic vessels?

a)

Plasma

b)

Lymph

c)

Blood

d)

Tissue fluid

5.

Which of the following is NOT a function of the lymphatic system?

a)

removes excess fluid from around organs

b)

absorbs/transports fats from the gut

c)

circulates blood around the body

d)

produces leucocytes

6.

Which of the following are functions of the bones?

a)

Support and Protection

b)

Attachment to the muscles

c)

Stores inorganic salts

d)

All of the above

7.
How many bones are there in the human body?
a)
208
b)
126
c)
206
d)
80
8.
The nervous system is composed of the ___, ___, and ___.
a)
heart, brain, kidneys
b)
lungs, liver, stomach
c)
brain, spinal cord, nerves
d)
eyes, pancreas, veins
9.
Brain cells are called
a)
hemoglobin
b)
neurons
c)
brainpoppers
d)
alveoli
10.
A major function of skin is protection from:
a)
Abrasion
b)
UV light 
c)
Entry of microorganisms
d)
All of the above 
11.
Which is NOT a function of the skin?
a)
Insulation
b)
Movement
c)
Excretion
d)
Vitamin D Production
12.
What is the main function of the excretory system?
a)
to collect and remove wastes from the body
b)
to strengthen skeletal muscles
c)
to protect the nervous system
d)
to bring oxygen to body cells
13.
Which organ of the excretory system stores urine until the body is ready to eliminate it?
a)
ureters
b)
urethra
c)
urinary bladder
d)
urea
14.
reproductive organs that produce eggs and hormones
a)
cervix
b)
vagina
c)
ovaries
15.
Females are born with all the egg cells they will ever have.
a)
True
b)
False
16.
What type of division do primary spermatocytes go through?
a)
mitosis
b)
meiosis
17.

Endocrine glands secrete _

a)

Hormones

b)

Neurotransmitters

c)

A wide range of chemical substances

18.
An organ that produces secretions called hormones is known as a :
a)
chemical
b)
gland
c)
hormone
d)
duct
19.

All of the following are functions of blood except:

a)

Transportation of oxygen and carbon dioxide.

b)

Regulation of body temperature.

c)

Synthesis of vitamins.

d)

Defense against infection.

20.

What is the main organ of the circulatory system?

a)

small intestine

b)

bone

c)

lungs

d)

heart

21.

Arteries carry oxygen rich blood away from the heart.

a)

True

b)

False

22.

Veins carry oxygen poor blood back to the heart.

a)

False

b)

True

23.

How many types of muscles are there?

a)

2

b)

4

c)

3

d)

1

24.

Smooth Muscle is found in the?

a)

Heart

b)

Facial

c)

Organs

d)

Legs

25.
Which of the following is NOT a type of muscle?
a)
Rough
b)
Smooth
c)
Cardiac
d)
Skeletal