The Alimentary Canal Measures About 20 Feet in Adults

question 97

True/False

The alimentary canal measures about 20 feet in adults.

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Definitions:

Fibrous Pericardium

The tough, outer layer of the pericardium that encloses the heart and roots of the great blood vessels, providing protection and anchorage.

Parietal Pericardium

The layer on top of the visceral pericardium.

Blood Pressure

The pressure of circulating blood against the walls of blood vessels, typically measured in the arteries.

Cardiac Output

The volume of blood the heart pumps per minute, a critical measure of heart function and cardiovascular health.