The Sound of a Heartbeat Results When the Ventricles Contract

question 83

True/False

The sound of a heartbeat results when the ventricles contract and blood is surged out of the heart.

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Definitions:

Protista

A kingdom of diverse eukaryotic organisms, mostly unicellular, that are not animals, plants, or fungi, including algae, amoebas, and paramecia.

Eukaryotic Kingdoms

The classification categories in the biological taxonomy that comprise organisms with complex cells containing a nucleus, including plants, animals, fungi, and protists.

Unicellular

Consisting of a single cell, characteristic of organisms such as bacteria and many algae that perform all life processes within one cell.

Plasmodium Vivax

A species of protozoan parasite responsible for a type of malaria, characterized by recurring fevers and anemia.