Blood and Circulation Test Review

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Which vessels bring blood flow to the heart?

Which is not a description of oxygen poor blood flow?

What is the name of the dark, ear-like flaps of tissue on the top of the heart? The flap is a small muscular flap attached to the atrium.

What is the name of the thin upper chambers that receive blood returning to the heart through the veins.

The heart is enclosed in a bag-like lining. What is the name of the lining that is close to the heart?

What is not a name for the valve between the right atrium and ventricle?

The left side of the heart includes the pointed end. What is the name of the pointed end?

What is the name of the diagonal line of blood vessels that divide the heart; they are used to determine which side is the right or left .