Megan Just Turned 32

question 255

Multiple Choice

Megan just turned 32.She is keenly aware of biological changes that occur as she gets older.What's more,she measures the sensitivity of her senses and other physical characteristics by using sophisticated testing equipment.In which of the following areas is she likely to find some decline?

• A)vision and hearing
• B)sensitivity to odours and temperatures
• C)sensitivity to taste,muscular strength,and hearing
• D)sensitivity to taste,vision,and muscular strength

---

Definitions:

Spontaneous Improvements

The unexpected or unplanned enhancements in performance or conditions without specific intervention.

Longitudinal Study

Research that follows the same subjects over a period of time, observing changes or developments in them.

Untreated Participants

Individuals involved in a study or clinical trial who have not received the experimental treatment, intervention, or therapy, often serving as the control group.

Placebo

A chemically inert substance that produces real medical benefits because the patient believes it will help her.