Question

The cardiovascular system includes the heart and two major circular pathways: the pulmonary circuit to and from the lungs and the _____________circuit to and from the body's organs.

	A.	pulmonary
	B.	systemic
	C.	aortic
	D.	pyloric

Please provide answer and explanation. Thank you :)

Answer 1

I believe the correct answer to be:

Option B) Systemic.

As systemic circulation provides the functional blood supply to all body tissue. It carries oxygen and nutrients to the cells and picks up carbon dioxide and waste products. Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body.

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