Which of the Following Is an Inexpensive but Crude Way

question 54

Multiple Choice

Which of the following is an inexpensive but crude way to monitor nocturnal erections?

• A)photoplethysmograph
• B)nocturnal penile tumescence
• C)snap gauge
• D)penile strain gauge

---

Definitions:

Ozonolysis-Reduction

A chemical reaction where a carbon-carbon double bond is cleaved by ozone, forming ozonides, which are then reduced to yield alcohols, aldehydes, or ketones.

Alkene

Unsaturated hydrocarbons containing at least one carbon-carbon double bond.

Reagents

Chemicals or substances infused into a system to trigger a chemical reaction or to verify the occurrence of a reaction.

Transformation

A process by which one thing changes into another, often applied in the context of mathematical functions, biological metamorphosis, or data manipulation.