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Human Body Systems Practice Final Exam

Total questions: 52

Worksheet time: 52mins

Name
Class
Date
1.

Which body system protects the organs of the body?

a)

digestive

b)

respiratory

c)

skeletal

d)

muscular

2.

This organ is part of the digestive system.

a)

lung

b)

heart

c)

brain

d)

stomach

3.

What is the function of the digestive system?

a)

It transports blood and oxygen to your cells

b)

It breaks down food so the nutrients can be absorbed by your body

c)

It helps you breathe by taking in oxygen and transporting carbon dioxide out of your body

d)

It helps you move

4.

Which statement best describes the relationship between the nervous system and the muscular system?

a)

The nervous system controls the muscular system.

b)

The muscular system controls the nervous system.

c)

The nervous system provides nutrients for the muscular system.

d)

The muscular system provides nutrients for the nervous system.

5.

Which body system includes the brain and spinal cord?

a)

digestive

b)

respiratory

c)

skeletal

d)

nervous

6.

Your skeletal system contains many joints, which allow

a)

vision

b)

movement

c)

digestion

d)

emotional support

7.

your skeletal system helps store minerals, including calcium

a)

true

b)

false

8.

bone marrow inside the bones makes red blood cells

a)

true

b)

false

9.

What is the name for the connector that attaches bone to bone?

a)

ligament

b)

tendon

c)

joint

d)

cartilage

10.

What do the bones make?

a)

veins

b)

cartilage

c)

red blood cells

d)

bone marrow

11.
The adult skeletal system is composed of how many bones?
a)
216
b)
371
c)
206
d)
199
12.

What is the purpose of the rib cage?

a)

Helps us to think

b)

Carries blood throughout the body

c)

Protects our brain

d)

Protects our vital organs

13.

What is cartilage?

a)

joints that connect bone to tissue

b)

Connective tissue that acts as balance for the body

c)

Connective tissue near joints that act as a shock absorber

d)

a piece of tissue that is attached to the scapula

14.

Which two types of muscles cannot be controlled?

a)

smooth and skeletal

b)

smooth and cardiac

c)

skeletal and cardiac

15.

These are the connective tissues that connects bones to muscles.

a)

CARTILAGES

b)

TENDONS

c)

LIGAMENTS

d)

BONES

16.

What are functions of the skeletal system in the human body?

a)

Protection

b)

Shape

c)

All of these

d)

Structure

17.
Which type of muscle is found in your heart?
a)
Skeletal
b)
Smooth
c)
Cardiac
d)
Straight
18.
Which muscle type is found in your stomach, bladder, and intestines?
a)
Skeletal
b)
Smooth
c)
Cardiac
d)
Straight
19.
When a muscle contracts, it _______
a)
gets longer
b)
gets shorter
c)
gets thinner
d)
grows hair
20.
Skeletal muscles are attached to the _________.
a)
Stomach
b)
Lungs
c)
Bones
d)
Involuntary Muscles
21.
How many Muscles are in the Skeletal System?
a)
500
b)
600
c)
300
d)
200
22.

Name this muscle

a)

Quadriceps

b)

Quads

c)

Calves

d)

Hamstrings

23.

Name this muscle

a)

Gastrocnemius

b)

Achilles

c)

Calves

d)

Fibula

24.

Name this muscle

a)

Hamstring

b)

Quadriceps

c)

Booty

d)

Gluteus Maximus

25.

Name this muscle

a)

Triceps

b)

Biceps

c)

Latissimus Dorsi

d)

Deltoid

26.
a)

Deltoid

b)

Latissimus Dorsi

c)

Trapezius

d)

Tricep

27.

Name this muscle

a)

Hamstrings

b)

Quads

c)

Quadriceps

d)

Groin

28.

Name this muscle

a)

Gluteus Maximus

b)

Deltoid

c)

Tricep

d)

Bicep

29.

Name this muscle

a)

Pectoralis Major

b)

Pectoralis Minor

c)

Bicep

d)

Hamstring

30.

Look at the picture. What is the name of "B"?

a)

intestine

b)

stomach

c)

mouth

d)

slime

31.

What is the name of the structure labeled C?

a)

small intestine

b)

large intestine

c)

tube

d)

stomach

32.

What is the name of tube that carries food from your mouth to the stomach?

a)

windpipe

b)

esophagus

c)

lungs

d)

saliva

33.

Which parts are in the digestive system?

a)

Mouth

b)

Stomach

c)

Intestine

d)

All of these

34.
What do the villi do?
a)
Digests food in the mouth.
b)
Digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
35.

Which is the esophagus?

a)

A

b)

B

c)

C

d)

D

e)

E

36.
The chewing and grinding of food into smaller pieces is an example of...
a)
Mechanical Digestion
b)
Chemical Digestion
37.
A fluid in the mouth that helps digest food.
a)
pepsin
b)
pepsi
c)
saliva
d)
salty
38.

Reorder the following. Put these in order that food follows as it passes through the digestive system.

a)

mouth

b)

oesophagus

c)

stomach

d)

small intestine

e)

large intestine

1)
2)
3)
4)
5)
39.
The ________ is a rope-like bundle of nerves. It is also the main pathway for information.
a)
Nerves
b)
Spinal Cord
c)
Brain
40.
The _____ controls all the other organs, and processes all the information. 
a)
Nerves
b)
Spinal Cord
c)
Brain
41.

What kind of neuron carries information from our eyes to our brain?

a)

Motor neuron

b)

Sensory neuron

c)

Nerve

d)

Spinal neuron

42.

Why is your spinal cord important?

a)

Because it holds our spine together

b)

Because all communication needs to travel through the spinal cord, towards and away from the brain.

c)

Because it controls our senses

d)

It's not

43.

What neuron carries signals to your muscles?

a)

Motor neurons

b)

Interneurons

c)

Sensory neurons

d)

Blood vessels

44.
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
45.
A condition caused by sudden movement of the brain, where the brain hits the skull is called
a)
Brain Injury
b)
Concussion
c)
Headache
d)
Nervous System disease
46.

What does the nervous system do?

a)

Pumps blood from your heart to your body

b)

Carries messages back and forth between your brand and the rest of your body

c)

Breaks up food

d)

Secrete hormones.

47.

List all that the brain controls. (mark all that apply)

a)

Thoughts

b)

Speech

c)

Memory

d)

Muscles Movement

e)

None of the above

48.

What is the Peripheral Nervous System consist of?

a)

The brain

b)

The spinal Cord

c)

The nerves that connect the CNS to all parts of the body.

d)

All of the above.

49.

What makes up the Central Nervous System?

a)

Blood and Heart

b)

Spinal Cord

c)

Nerves

d)

Brain and Spinal Cord

50.

What is paralysis?

a)

Loss of feeling or unable to move some body parts

b)

Able to jump around

c)

Able to run

d)

None of the above.

51.

And injury to the spinal cord can lead to paralysis.

a)

True

b)

False

52.

A brain injury can cause which of the following?

a)

No clotting when you cut yourself.

b)

Memory loss, brain damage, and loss of physical abilities.

c)

Not able to fight off infection.

d)

All of the above.