Question

lo 3.1. what are the four chambers of the heart?
the top atrium, the bottom atrium, the top ventricle, and the bottom ventricle.
the anterior atrium, the posterior atrium, the anterior ventricle, and the posterior ventricle.
the left ventricle, the right atrium, the left atrium, and the right ventricle.
the right atrium, the right ventricle, the left atrium, and the left ventricle.
the right atrium, the left ventricle, the right ventricle, and the left atrium.

Explanation:

The heart has four chambers: two atria (right atrium and left atrium) and two ventricles (right ventricle and left ventricle). The right atrium receives de - oxygenated blood from the body, the right ventricle pumps it to the lungs, the left atrium receives oxygenated blood from the lungs, and the left ventricle pumps it to the rest of the body.

Answer:

The right atrium, the right ventricle, the left atrium, and the left ventricle.