The Inability to Achieve and Maintain an Erection Is Called

question 63

Multiple Choice

The inability to achieve and maintain an erection is called:

• A)BPH.
• B)aspermia.
• C)erectile dysfunction.
• D)all of the above.

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Definitions:

Residual Volume (RV)

The volume of air remaining in the lungs after a maximal exhalation, preventing lung collapse and ensuring continuous gas exchange.

Inspiratory Reserve Volume (IRV)

The extra volume of air that can be breathed in beyond a standard breath.

Expiratory Reserve Volume (ERV)

The additional air that can be forcibly exhaled after the completion of a normal, passive exhalation.

Vital Capacity (VC)

The maximum amount of air a person can expel from the lungs after a maximum inhalation, a measure of lung function.