Heart/BP Test

The heart is a ________ organ that pumps blood through the body.

• Muscular

• Nervous

• Skeletal

• Digestive

Aorta: The largest ________ in the human body, playing a crucial role in distributing oxygen-rich blood to all organs and tissues.

• nerve

• vein

• capillary

• artery

Right Atrium: Receives ________ blood from the body.

• oxygen-poor

• oxygen-rich

• nutrient-rich

• carbon dioxide-rich

The right ventricle pumps ________ blood to the lungs.

• nutrient-rich

• oxygen-rich

• oxygen-poor

• carbon dioxide-rich

What is the function of the Left Atrium?

• Pumps oxygen-rich blood to the body

• Carries blood away from the heart

• Separates the heart's left and right sides

• Receives oxygen-rich blood from the lungs

What is the role of the left ventricle?

• Receives oxygen-rich blood from the lungs.

• Pumps oxygen-rich blood to the body.

• Wall of tissue that separates the heart's left and right sides.

• Carries blood towards the heart.

What does the septum do in the heart?

• Receives oxygen-rich blood from the lungs

• Pumps oxygen-rich blood to the body

• Wall of tissue that separates the heart's left and right sides

• Carries blood away from the heart

Arteries carry blood ______ from the heart.

• away

• towards

• within

• around

Veins carry blood ______ the heart.

• under

• away from

• beside

• towards

What do the valves in the heart do to allow blood to flow through?

• Stay still

• Harden

• Open and Close