Quiz about Circulatory and Respiratory Systems

Question 1

How many types of blood vessels are in our body?

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 2

Identify

Accepted Answer

Right atrium

Answer

Left atrium

Answer

Left ventricle

Answer

Right ventricle

Question 3

Identify

Accepted Answer

Aorta

Answer

Pulmonary veins

Answer

Pulmonary artery

Answer

Vena cava

Question 4

Identify

Accepted Answer

Left atrium

Answer

Right atrium

Answer

Left ventricle

Answer

Right ventricle

Question 5

Identify

Accepted Answer

Right ventricle

Answer

Left atrium

Answer

Right atrium

Answer

Left ventricle

Question 6

Identify

Accepted Answer

Left ventricle

Answer

Left atrium

Answer

Right atrium

Answer

Right ventricle

Question 7

The heart has ___ chambers.

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 8

This chamber of the heart RECEIVES blood returning from the body

Accepted Answer

Right Atrium

Answer

Right Ventricle

Answer

Left Atrium

Answer

Left Ventricle

Question 9

Which chambers of the heart are the thickest and strongest?

Accepted Answer

Ventricles

Answer

Atria

Answer

Valves

Answer

Aorta

Question 10

The aorta is the largest artery in the body. The blood leaving the aorta is full of?

Accepted Answer

Oxygen

Answer

Carbon Dioxide

Answer

White blood Cells

Answer

Potassium

Question 11

What does Deoxygenated mean?

Accepted Answer

Oxygen-poor

Answer

Oxygen-rich

Answer

Blood flow

Answer

Water Flow

Question 12

Thin-walled vessels that allow for the exchange of O_{2 ,}CO₂, nutrients and wastes between blood cells or air sacs in the lungs

Accepted Answer

Capillaries

Answer

Arteries

Answer

Veins

Question 13

A flap of tissue that prevents blood from flowing backward

Accepted Answer

Valve

Answer

Aorta

Answer

Atrium

Answer

Septum

Question 14

Compared to arteries, veins

Accepted Answer

have thinner walls.

Answer

don't have valves

Answer

are more muscular and elastic.

Answer

go away from the heart.

Question 15

Carry blood away from heart; mostly oxygen-rich

Accepted Answer

Arteries

Answer

Veins

Answer

Capillaries

Question 16

What is pulmonary circulation?

Accepted Answer

Blood travelling to and from the lungs

Answer

Blood travelling to and from the body

Answer

A blood clot in the lungs

Answer

The vessel that brings blood to the lungs

Question 17

What is the Circulatory System also known as?

Accepted Answer

Cardiovascular System

Answer

The heart

Answer

Nervous System

Answer

Aorta

Question 18

What do Red-Blood cells do?

Accepted Answer

Carry oxygen from the lungs to the body cells and  transport carbon dioxide from the cells back to the lungs

Answer

keeps blood flowing in one direction to the heart and prevent blood from flowing backwards

Answer

Collects  blood from the capillaries and drain it into the veins

Answer

Bring nutriients to the cells and carries away waste materials.

Question 19

When you breathe, your lungs take in ___ and remove ___.

Accepted Answer

oxygen/carbon dioxide

Answer

air/oxygen

Answer

carbon dioxide/waste

Answer

waste/air

Question 20

The two main branches from the trachea (one to each lung)

Accepted Answer

bronchi

Answer

alveoli

Answer

capillaries

Answer

bronchioles

Question 21

The blue side of the heart is:

Accepted Answer

oxygen poor

Answer

sad

Answer

oxygen rich

Answer

broken

Question 22

The central part of the heart that separates each side is called the :

Accepted Answer

septum

Answer

middle

Answer

wall

Answer

separtum

Question 23

The part labelled 11

Accepted Answer

Vena Cava

Answer

Aorta

Answer

Pulmonary Artery

Answer

Pulmonary Vein

Question 24

The part labeled 2 is the:

Accepted Answer

Pulmonary Artery

Answer

Aorta

Answer

Pulmonary Vein

Answer

Vena Cava

Question 25

The part labeled 3 is the:

Accepted Answer

Pulmonary Vein

Answer

Aorta

Answer

Pulmonary Artery

Answer

Vena Cava

Question 26

The part labeled 1:

Accepted Answer

Has blood coming from the body

Answer

Has blood coming from the lungs.

Answer

Has blood going to the body.

Answer

Has blood going to the lungs.

Question 27

What do white blood cells do?

Accepted Answer

Fight disease and infection.

Answer

Carry oxygen.

Answer

Clot to stop you bleeding.

Answer

Just chill and go with the flow.

Question 28

What do the blood cells fragments called platelets do?

Accepted Answer

Clot to stop you bleeding.

Answer

Carry oxygen.

Answer

Fight disease and infection.

Answer

Just chill and go with the flow.

Question 29

Which of the following is NOT a characteristic of the alveoli or lungs that helps the processes of gas exchange?

Accepted Answer

having a low surface area

Answer

being moist

Answer

being surrounded by a lot of blood vessels

Answer

having very thin walls

Question 30

Which of the following would contain deoxygenated blood?

Accepted Answer

The Pulmonary Artery

Answer

The Aorta

Answer

The Left Ventricle

Answer

The Pulmonary Vein

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