Question

blood flows in the following sequence in the heart: superior vena cava/inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonic valve, pulmonary artery, lungs, pulmonary veins, left atrium, bicuspid valve, left ventricle, aortic valve, arota. a true b false clear selection

Explanation:

The sequence of blood flow through the heart is: Deoxygenated blood enters via superior/inferior vena cava into right atrium, passes tricuspid valve to right ventricle, then pulmonic valve to pulmonary artery to lungs (for oxygenation). Oxygenated blood returns via pulmonary veins to left atrium, passes bicuspid (mitral) valve to left ventricle, then aortic valve to aorta. The given sequence matches this, so it's true.

Answer:

A. True