17.Which of the following best outlines or represents blood flow through the left heart? vena cava-->right atrium-->triscuspid valve-->right ventricle-->pulmonary valve-->pulmonary trunk pulmonary arteries--> left atrium-->biscuspid valve-->left ventricle-->aortic valve-->aorta pulmonary veins--> left atrium-->biscuspid valve-->left ventricle-->aortic valve-->aorta pulmonary veins--> left atrium-->biscuspid valve-->left ventricle-->pulmonary valve-->pulmonary trunk

Answered: Which of the following best outlines or…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Question

17.

Which of the following best outlines or represents blood flow through the left heart?

		vena cava-->right atrium-->triscuspid valve-->right ventricle-->pulmonary valve-->pulmonary trunk
		pulmonary arteries--> left atrium-->biscuspid valve-->left ventricle-->aortic valve-->aorta
		pulmonary veins--> left atrium-->biscuspid valve-->left ventricle-->aortic valve-->aorta
		pulmonary veins--> left atrium-->biscuspid valve-->left ventricle-->pulmonary valve-->pulmonary trunk

Expert Solution

Step 1

Blood vessels are channels that bring blood during your body. They shape a closed loop, like a circuit, that starts and ends at your heart. Arteries bring blood far away from your heart. Veins bring blood returned towards your heart. Capillaries, the smallest blood vessels, join arteries and veins.