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Circulatory System

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What does the Circulatory System consist of?

a)

Heart, Blood Vessels, Blood

b)

Heart, Lungs, Jaw

c)

Lungs, Quads, Heart

d)

Everything in the rib cage

2.

What are the main organs in the Circulatory System?

a)

Heart, Arteries, Arterioles, Capillaries, Lungs, Throat

b)

Arteries, Lungs, Heart, Arm Muscles

c)

Heart, Arteries, Arterioles, Capillaries, Venules, Veins and Blood

3.

What are Blood Vessels?

a)

They only bring the blood away from the heart. The veins bring the blood to the heart to keep it pumping.

b)

They bring blood towards the heart and the veins carry that blood from the heart towards other tissues and organs are called arteries.

c)

They bring blood to the arteries and then the veins bring blood to the heart and lungs. When you breathe the blood from the lungs goes into your heart and help you breathe.

d)

The blood vessels do not have anything to do with the circulatory system they are only associated with the Respiratory System.

4.

What is the definition of the Heart?

a)

There are two major types of blood vessels – those that bring blood towards the heart are called veins and those that carry blood from the heart towards other tissues and organs are called arteries

b)

The thing that gives blood to keep everything alive.

c)

a four-chambered organ, containing two atria and two ventricles. The atria are the receiving chambers, and receive blood from veins. On the other hand ventricles are designed to be efficient pumps, sending blood into arteries

5.

How many times does a heart beat in a humans life?

a)

4,000,000,000,000

b)

3,000,000

c)

7,000

d)

10,000,000,000,000,000,000,000

6.

How does a stroke affect the Circulatory System?

a)

Can lead to a change in the pattern of your heartbeats, and you may feel heart palpitations

b)

High blood pressure

c)

affects the arteries leading to and within the brain

d)

the heart muscle is unable to pump enough blood to meet the body's needs for blood and oxygen

7.

What will happen if you have more salt in your blood?

a)

It decreased the blood flow naturally.

b)

It increased the blood flow naturally.

c)

It helps the blood stay the same.

d)

It gives you a higher risk to have a stroke.

8.

How does the Circulatory System work with the Respiratory System?

a)

In order create movement in the muscles, they need oxygen. The body's oxygen transport system takes oxygen to the working muscles.

b)

The circulatory system supplies oxygen and nutrients to our bodies, without oxygen there would be no possible way for humans to live

c)

Without messages from the brain the Circulatory system would not be able to work

9.

How does the Circulatory system work with the Nervous system?

a)

supplies oxygen and nutrients to our bodies, without oxygen there would be no possible way for humans to live

b)

In order create movement in the muscles, they need oxygen. The body's oxygen transport system takes oxygen to the working muscles

c)

without messages from the brain the Circulatory system would not be able to work

10.

How does the Circulatory System work with the Muscular System?

a)

The circulatory system gives oxygen to the muscles in order to make them move.

b)

The circulatory system lets the heart beat and that makes muscles move

c)

The circulatory system gives messages to the brain and allows the muscles to move.