Circulatory System | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What gives blood its red colour?

Haemoglobin.

What is blood pressure?

Blood pressure is the force at which blood pumps around the body.

What is the function of red blood cells?

Red blood cells carry oxygen around the body, as well as return carbon dioxide back to the lungs.

What are the four main parts of blood?

Red blood cells, white blood cells, platelets, and plasma.

What happens to blood when it reaches the cells of the body?

It offloads oxygen and absorbs carbon dioxide.

What is the function of white blood cells?

They defend the body against bacteria and diseases.

Which part of the blood is responsible for clotting?

Platelets.

What do arteries do?

Arteries take oxygenated blood to the organs and the rest of the body.

What is a pulse?

The rhythm of your heart rate and blood moving through your body.

Name the three main parts of the circulatory system.

The heart, blood, and blood vessels.

What is haemoglobin?

Haemoglobin gives blood its red colour.

Which blood vessels carry oxygenated blood to the organs and the rest of the body?

Arteries

What is the main function of valves in the heart?

They only allow blood to flow in one direction.

What do veins do?

Veins take deoxygenated blood back to the heart.

What is the main function of the circulatory system?

To move blood through the heart and around the body.

What happens to your heart rate when you exercise?

Your heart rate increases.

What is the difference between oxygenated and deoxygenated blood?

Oxygenated blood has oxygen and is a brighter red, while deoxygenated blood has carbon dioxide andis a duller red.

Which blood vessels connect arteries and veins to each other, organs, and cells?

Capillaries.

What is plasma?

Plasma is the liquid part of the blood.