The pathway from the lungs,through the left side of the heart and out the aorta to the body tissues is called the
A)pulmonary circuit.
B)coronary circulation.
C)systemic circuit.
D)hepatic-portal system.

Question

Quizplus · Accepted Answer

The pathway described in the question involves oxygenated blood leaving the lungs, entering the left side of the heart, being pumped out the aorta, and then traveling to the body tissues. This is the systemic circuit, which is responsible for delivering oxygen and nutrients to the body's organs and tissues. The pulmonary circuit, on the other hand, carries deoxygenated blood from the heart to the lungs for oxygenation. The coronary circulation specifically supplies oxygenated blood to the heart muscle itself. The hepatic-portal system is a specialized pathway for transporting nutrients from the digestive system to the liver.

The Pathway from the Lungs,through the Left Side of the Heart