question 13 12-14 Refers to the model below.Name the artery at the arrow.Name the anatomical region in which the vessels at the arrow are located.The artery at #12 is a branch of which blood vessel?12.13.14.

Answered: question 13

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

question 13

12-14 Refers to the model below.
Name the artery at the arrow.
Name the anatomical region in which the vessels at the arrow are located.
The artery at #12 is a branch of which blood vessel?
12.
13.
14.

Expert Solution

Step 1

Heart is the major organ of the cardiovascular system. It is the mesodermally derived organ and it is situated in the thoracic cavity, in between the two lungs, slightly tilted to the left lung. The heart has four chambers. It includes two superior chambers, the right and left atria, and two inferior chambers, the right and left ventricles. There are several numbers of veins and arteries in the heart which carries different functions in the transportation of oxygenated blood from the lungs to the heart, and then to the whole body, and carrying deoxygenated blood to the heart to be pumped from the heart to the lungs.