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Organ Systems (Dig/Exc/Int/Ske/Mus)

Total questions: 40

Worksheet time: 38mins

Name
Class
Date
1.

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

a)

Helps your body move

b)

Send oxygen to the body

c)

Protect your organs

d)

Give your body shape and structure

2.

True or False:

Babies have more bones than adults.

a)

True

b)

False

3.

The skeletal system works with the ______________ to help your body move.

a)

digestive system

b)

circulatory system

c)

respiratory system

d)

muscular system

4.

What does bone marrow make?

a)

blood cells

b)

cancer

c)

bone cells

d)

oxygen

5.

The place where two bones meet is called a ___________. They work with your muscles to help you move.

a)

tendon

b)

joint

c)

blood vessel

d)

ligament

6.

The skull protects which organ?

a)

heart

b)

lungs

c)

brain

d)

stomach

7.

What part of the skeleton protects the heart, lungs, and stomach?

a)

rib cage

b)

femur

c)

skull

d)

spine

8.

Where is the femur located in the body?

a)

arm

b)

shoulder

c)

leg

d)

foot

9.

How is the skeletal system connected to the circulatory system?

(Choose 2)

a)

bones pump blood to the heart

b)

bones make blood cells

c)

the heart needs calcium from the bones

d)

bones protects the heart

10.
Movements that you choose to control
a)
Cramp
b)
Voluntary
c)
Strain
d)
Involuntary
11.
Movements that you cannot control
a)
Strain
b)
Sprain
c)
Voluntary
d)
Involuntary
12.
The most important muscle in the body is the
a)
Bicep
b)
Heart
c)
Tricep
d)
Hamstring
13.
These muscles are attached to your bones
a)
Skeletal
b)
Smooth
c)
Rough
d)
Cardiac
14.
These muscles are found in your organs
a)
Skeletal
b)
Smooth
c)
Rough
d)
Cardiac
15.
This muscle is only found in your heart.
a)
Skeletal
b)
Smooth
c)
Rough
d)
Cardiac
16.
The main purpose of the muscular system is to....
a)
Keep the heart beating
b)
Move the body
c)
Hit the dab
d)
Transfer oxygen
17.

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

a)

Regulating body temperature

b)

eliminating wastes

c)

gathering information

d)

transporting materials

18.

Which of the following is not found in the inner layer of the skin?

a)

Oil glands

b)

blood vessels

c)

pores

d)

sweat glands

19.

Which of the following is a pigment that colors the skin?

a)

Vitamin D

b)

Melanin

c)

Chlorophyll

d)

Follicle

20.

Skin helps the body maintain steady ________ through perpiration and the enlarging of blood vessels.

a)

temperature

b)

weight

c)

sweat

d)

water

21.

The ________ is the outer layer of the skin.

a)

epidermis

b)

dermis

c)

hypodermis

d)

basal

22.

Skin helps eliminate waste and produces _______

a)

vitamin D

b)

salt

c)

pores

d)

heat

23.
Which layer contains accessory structures such as sweat glands, sebaceous glands, and hair follicles?
a)
epidermis
b)
dermis
c)
hypodermis
d)
hyperdermis
24.
What does saliva do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
25.
What does stomach acid do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
26.
Where does digestion begin?
a)
Mouth
b)
Esophagus
c)
Stomach
d)
Small Intestine
27.
What organ makes bile?
a)
Gallbladder
b)
Liver
c)
Pancreas
d)
Appendix
28.
What parts of the digestive system help with mechanical digestions?
a)
Esophagus and Small Intestine
b)
Mouth and Stomach
c)
Liver and Gallbladder
d)
Rectum and Anus
29.
Why do we eat food?
a)
To keep our stomachs full
b)
To put oxygen into the body cells
c)
To get nutrients and energy
d)
To make waste products
30.
What is the small intestine responsible for?
a)
takes in more enzymes and starts absorption
b)
breaking down food
c)
chewing
d)
adding food
31.
The rectum does what?
a)
Takes out the waste
b)
Just leave it in there
32.
Muscular tube that connects the mouth to the stomach
a)
Epiglottis
b)
Peristalsis
c)
Stomach
d)
Esophagus
33.
What are the main parts of the digestive system 
a)
stomach, small and large intestine
b)
mouth,stomach,esophagus,large and small intestine, and rectum
c)
stomach, lungs, trachea, rectum
d)
large and small intestine, trachea, stomach, mouth
34.
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
35.
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
36.
Under normal conditions, which of the following substances is found in urine?
a)
blood cells
b)
protein
c)
glucose
d)
urea
37.
Which excretory organ eliminates water and some chemical wastes in perspiration?
a)
lungs
b)
skin
c)
liver
d)
kidneys
38.
The process of removal of the body’s wastes is called
a)
gas exchange.
b)
respiration.
c)
excretion.
d)
filtration.
39.
Using the picture, what is the structure of A?
a)
ureter
b)
kidney
c)
urinary bladder
d)
urethra
40.

What are the units of the kidneys called?

a)

neons

b)

nephrons

c)

bladder

d)

ureters

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