Concept explainers
Case summary:
Mr. M is born with transposition of the great arteries, in which aorta arises from the right ventricle and the pulmonary artery arises from the left.
Adequate information:
The two great arteries help in the transportation of blood from the heart. These two great arteries are pulmonary artery and aorta. The pulmonary artery which is attached to the right ventricle carries blood from the heart to the lungs where it receives oxygen then it enters the left ventricle. The aorta is attached to the left ventricle that carries oxygenated blood from the heart to other parts of the body.
To determine:
The flow of blood through the pulmonary and systemic route arteries in transposition condition. The ability of the cardiovascular system to deliver oxygen to the systemic tissue is to be determined. Also, the requirement of the correction method is to be determined.
Given Information:
The transposition of the great arteries that includes aorta and pulmonary artery affects the flow of blood. In this condition, the aorta arises from the right ventricle and the pulmonary artery arises from the left ventricle. This change in structure produces the anatomical abnormalities.

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Chapter 20 Solutions
HUMAN ANATOMY
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