The AV Valve Controls the Amount of Blood Entering the Atrium

question 179

True/False

The AV valve controls the amount of blood entering the atrium from the venous system.

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Nanotechnology

The manipulation and control of matter on a nanometer scale, emphasizing the development of materials and devices within that size.

Stem Cells

Undifferentiated biological cells that can differentiate into specialized cells and can divide to produce more stem cells.

Congenital Deformities

Physical or functional abnormalities present from birth, which can result from genetic factors, prenatal environment influences, or complications during birth.

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