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Human Body Systems Quiz

Total questions: 25

Worksheet time: 17mins

Name
Class
Date
1.

What is the primary function of human body systems?

a)

To provide energy

b)

To work together to maintain homeostasis or balance in the body

c)

To produce hormones

d)

To digest food

2.

Which level of organization is directly above tissues?

a)

Cells

b)

Organelles

c)

Organ systems

d)

Organs

3.

What is the relationship between cells and tissues?

a)

Cells are made up of tissues

b)

Cells and tissues are the same

c)

Tissues are made up of cells

d)

Tissues create cells

4.

Which of the following is an organ of the circulatory system?

a)

Respiratory system

b)

Nervous system

c)

Heart

d)

Digestive system

5.

What is the purpose of creating a model of human body systems?

a)

To visualize the structure and function

b)

To replace the actual body

c)

To diagnose diseases

6.

Which system provides structure and support for the body?

a)

skeletal

b)

muscular

c)

digestive

d)

excretory

7.

Which IS NOT a system of a human body?

a)

Skeletal

b)

Circulatory

c)

Speech

d)

Nervous

8.

Which system is responsible for breaking down food?

a)

Digestive System

b)

Respiratory System

c)

Circulatory System

d)

Nervous System

9.

Which system is responsible for gas exchange in the body?

a)

Digestive System

b)

Respiratory System

c)

Circulatory System

d)

Skeletal System

10.

What is the main function of the Circulatory System?

a)

Transports oxygen, carbon dioxide, nutrients, and water

b)

Protects the body from external harm

c)

Breaks down food into nutrients

d)

Exchanges gases between the blood and the air

11.

Which system provides support and protection for the body?

a)

muscular system

b)

digestive system

c)

nervous system

d)

skeletal system

12.
What is NOT a function of the skin?
a)
Eliminates Waste
b)
Produces Calcium
c)
Protects Body
d)
Maintains Body Temperature
13.
Skeletal muscles are attached to the _________.
a)
Stomach
b)
Lungs
c)
Bones
d)
Involuntary Muscles
14.
Muscles always work in _____
a)
pairs
b)
groups of 3
c)
bones
d)
joints
15.

What connects bone to other bones in the body?

a)

ligaments

b)

brains

c)

trachea

d)

heart

16.

What connects bones to muscles?

a)

hair

b)

bones

c)

tendons

d)

teriyaki

17.

What are two examples of joints?

a)

noose, lock

b)

key, door

c)

ball and socket, hinge

d)

hinge, crow

18.

The part of the bone that makes red blood cells.

a)

cartilage

b)

tendon

c)

ligament

d)

bone marrow

19.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)

branches

20.

Arteries carry oxygen rich blood away from the heart.

a)

True

b)

False

21.

Which system controls and coordinates the activities of the body?

a)

Nervous System

b)

Digestive System

c)

Skeletal System

d)

Respiratory System

22.

What is the function of the alveoli in the respiratory system?

a)

Hormone production

b)

Food digestion

c)

Blood circulation

d)

Gas exchange

23.

Which organ is responsible for pumping blood throughout the body?

a)

Stomach

b)

Heart

c)

Lungs

d)

Brain

24.

Which system helps the body move?

a)

Muscular System

b)

Digestive System

c)

Respiratory System

d)

Skeletal System

25.

What is the main function of the nervous system?

a)

To transport blood

b)

To provide structure

c)

To control and coordinate body activities

d)

To break down food