Structure of the Heart

What is the name of structure A?

• Aorta

• Pulmonary Vein

• Pulmonary Artery

• Vena Cava

The ______________ stops blood from flowing from the ventricle to the atrium.

The largest blood vessel in the body is the ____________ .

The chamber of the heart where deoxygenated blood flows into the heart.

• L - The right ventricle

• K - The left ventricle

• J - The right atrium

• H - The left ventricle

The chamber that pumps the blood with the largest pressure

• J - Right Atrium

• G - Right Ventricle

• F - Left Ventricle

• D - Left Atrium

Oxygenated blood flows from the lungs into the heart through the

Write a brief explanation about the structure of the aorta.

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Name the structure that divides the left and right side of the heart.

Deoxygenated blood flows from the Vena Cana into the right atrium, across a one-way valve into the right ventricle. That blood is then pumped from the ventricle, it is pumped into the lungs along the pulmonary vein.

• True

• False

Blood is pumped away from the heart along _________ .

• Capillaries

• Arteries

• Vein

• Xylem