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Worksheets

Muscular system/ Circulatory System

Total questions: 40

Worksheet time: 36mins

Name
Class
Date
1.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

2.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

3.

What muscle is highlighted?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

4.

What muscles is highlighted?

a)

Deltoid

b)

Trapezius

c)

Tricep

d)

Pectoralis

5.

What muscle is highlighted?

a)

Trapezius

b)

Lats

c)

Pectoralis

d)

Deltoids

6.

What muscle is highlighted?

a)

Lats

b)

Abdominals

c)

Pectoralis

d)

Quads

7.

What muscle is highlighted?

a)

Abdominals

b)

Quads

c)

Gluteus

d)

Hamstring

8.

What muscle is highlighted?

a)

Hamstrings

b)

Quads

c)

Calves

d)

Gluteus

9.

What system does the muscular system work in conjunction with to allow our body to move?

a)

Digestive

b)

Respiratory

c)

Skeletal

d)

Circulatory

10.
What is a voluntary muscle?
a)
You have control over the muscle 
b)
You have no control over the muscle
c)
Muscle works automatically
d)
Muscles fuse together
11.
This muscle is an involuntary muscle and moves on it's own. 
a)
Heart
b)
Bicep
c)
Hamstring
d)
Lats 
12.
When a muscle contracts, it _______
a)
gets longer
b)
gets shorter
c)
gets thinner
d)
grows hair
13.
Muscles always work in _____
a)
pairs
b)
groups of 3
c)
bones
d)
joints
14.
Muscles can not push they can only
a)
pull
b)
stand
c)
expand
d)
walk
15.

Delivers oxygen to your body cells. Made in bone marrow.

a)

white blood cell

b)

red blood cell

c)

respiratory system

d)

lungs

16.

This organ pumps blood through your body.

a)

heart

b)

artery

c)

vein

d)

capillaries

17.

These blood vessels take oxygenated blood to the body cells.

a)

heart

b)

artery

c)

vein

d)

capillary

18.

These blood vessels carry deoxygenated blood to the lungs.

a)

heart

b)

capillaries

c)

veins

d)

arteries

19.

Small blood vessels that diffuse oxygen, carbon dioxide, and nutrients.

a)

heart

b)

arteries

c)

veins

d)

capillaries

20.

The system that makes red blood cells.

a)

nervous

b)

circulatory

c)

respiratory

d)

skeletal

21.

The system that sends electrical signals to the heart that tell it to beat.

a)

respiratory

b)

lymphatic

c)

nervous

d)

digestive

22.

Cholesterol and plaque builds up on vessel walls and causes heart attack and stroke.

a)

leukemia

b)

heart disease

c)

hemophilia

d)

sickle-cell anemia

23.

The 3 main functions of the Circulatory System

a)

break down food, remove waste, make blood cells

b)

react to stimuli, grow, adapt

c)

deliver materials, remove waste, and fight infection

24.

What does your heart do?

a)

pumps blood through your body

b)

protects your body

c)

helps your exercize

25.

Your heart is about the size of your __________.

a)

mouth

b)

fist

c)

show

26.

Blood carries ____________ to the heart.

a)

vitamins

b)

germs

c)

oxygen

27.

Your heart is a _____________.

a)

tube

b)

muscle

c)

vein

28.

Which is NOT a way to exercise your heart?

a)

Running

b)

Sitting on the couch

c)

Swimming

29.
Which is a function of the cardiovascular system?
a)
to move water throughout the body
b)
to transport gases throughout the body 
c)
to eliminate waste from the body
d)
to provide structural support for the body 
30.
In which system of the human body does the heart belong?
a)
Nervous
b)
Skeletal
c)
Cardiovascular
d)
Digestive
31.
Where in your body can you find blood vessels?
a)
around the heart
b)
in hands & feet
c)
in your head
d)
virtually everywhere
32.
This type of vessel carries blood TO the heart:
a)
vein
b)
nerve
c)
muscle
d)
artery
33.
When oxygen-rich blood is carried AWAY from the heart, it travels through an...
a)
artery
b)
neuron
c)
vein
d)
straw
34.
Veins have special ________________ to stop blood from flowing backward.
a)
gravity
b)
valves
c)
arteries
d)
ventricles
35.
Unoxygenated blood enters the right atrium from the top of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
aorta
36.
How many chambers does the heart have?
a)
1
b)
2
c)
3
d)
4
37.

What is the arrow pointing to?

a)

right atrium

b)

left atrium

c)

right ventricle

d)

left ventricle

38.

The main artery in the heart is the

a)

aorta

b)

vena cava

c)

pulmonary artery

d)

pulmonary flow

39.

What color is oxygenated blood?

a)

bright red

b)

bright blue

c)

dark, dark red

d)

orange

40.

The heart is made of which of the following types of muscles?

a)

Cardiac muscle

b)

Striated muscle

c)

Smooth muscle

d)

None of the above