The Shell-Like External Ear Is the _________ and Its Plural

question 44

Multiple Choice

The shell-like external ear is the _________ and its plural is _________.

• A)pinna; pinnae
• B)pina; pinas
• C)penna; pennas
• D)pina; pinnas
• E)pena; penae

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Definitions:

Lung Capacity

The total volume of air that the lungs can hold, indicative of respiratory health and physical fitness.

Regular Exercise

A consistent routine of physical activity aimed at improving or maintaining physical fitness and overall health.

Symptoms

Signs or indicators of a disease, disorder, or other physical or psychological condition.