The Aorta Is the Body's Largest Artery

question 35

True/False

The aorta is the body's largest artery.

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Definitions:

Pulmonary Circulation

The portion of the cardiovascular system that carries deoxygenated blood from the heart to the lungs and returns oxygenated blood back to the heart.

Fibrous Pericardium

The tough, fibrous outer layer of the pericardium that provides mechanical protection and stabilization to the heart.

Parietal Pericardium

Serous membrane lining the fibrous portion of the pericardial sac.

Mediastinum

An anatomical region in the central part of the thoracic cavity, between the lungs, containing the heart, esophagus, trachea, thymus, and associated structures.