What condition(s) does increasing the diameter of the left flow tube simulate in the human heart (A) increasing afterload (B) increasing preload (C) increasing viscosity of the blood (D) increasing the contractility of the ventricles

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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What condition(s) does increasing the diameter of the left flow tube simulate in the human heart

(A) increasing afterload
(B) increasing preload
(C) increasing viscosity of the blood
(D) increasing the contractility of the ventricles
Expert Solution
Step 1

The cardiovascular system of the body is principally accountable for transporting the blood in the blood vessels to all the parts of the body. The blood carries nutrients and oxygen that are required for the body tissues to carry out their functions.

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