Circulatory System : Cardiac Cycle

Question 1

Where will the blood enter the heart?

Answer 1

Vena Cava

Question 2

What type of blood will enter the heart via the Vena Cava?

Answer 2

Deoxygenated

Question 3

Where will the deoxygenated blood go after entering via the Vena Cava?

Answer 3

Right Atrium

Question 4

What happens after the blood enters the Right Atrium?

Answer 4

Atria contracts pushing blood into ventricles, through tricuspid valve

Question 5

What does the tricuspid valve prevent?

Answer 5

Backflow

Question 6

What does the tricuspid valve do after the blood has gone into the ventricles?

Answer 6

Closes

Question 7

Where will blood go after the tricuspid valve?

Answer 7

Right Ventricle

Question 8

What will the right ventricle do with the blood?

Answer 8

The right ventricle will contract after the atria then forcing the blood out of the heart.

Question 9

After the Right Ventricle contracts where will the blood go?

Answer 9

Pulmonary Artery

Question 10

Where will the pulmonary artery take the blood?

Answer 10

Lungs

Question 11

What does the lungs do to the blood?

Answer 11

Oxygenates it

Question 12

How does the oxygenated blood enter the heart again?

Answer 12

Via the Pulmonary Vein

Question 13

Where does the Pulmonary Vein lead the blood?

Answer 13

Left Atrium

Question 14

Where does the blood go after entering the left atrium?

Answer 14

Atria contracts pushing the blood down via the Bicuspid Valve

Question 15

What does the Bicuspid valve do after the blood goes down?

Answer 15

Closes

Question 16

Where will the oxygenated blood go after the bicuspid valve?

Answer 16

Left Ventricle

Question 17

What does the Left Ventricle do with the blood?

Answer 17

Contracts pushing the blood upwards

Question 18

Where does the blood go after the Left Ventricle?

Answer 18

Aorta

Question 19

Where does the blood go after the aorta?

Answer 19

All around the body