How human anatomy can Save You Time, Stress, and Money.
Blood flows into the proper atrium with the veins of the guts and body (besides the lungs) and then flows into the appropriate ventricle. From there, it flows in to the pulmonary artery, that has branches that reach the lungs. The lungs then oxygenate the blood.The textual content and pictures make reference to various races, ethnicities, and backg