Which of the Following Is a Recent Finding on Vitamin

question 13

Multiple Choice

Which of the following is a recent finding on vitamin D nutrition in the elderly?

• A)Self-synthesis capacity is high
• B)The skin's capacity to synthesize the vitamin is reduced
• C)The presence of atrophic gastritis reduces bioavailability of the vitamin
• D)Symptoms of deficiency include dermatitis and diminished taste acidity

---

Definitions:

Nasal Passages

The channels through which air passes from the nostrils to the nasopharynx, playing a key role in respiration and filtering of airborne particles.

Narcolepsy

A chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.

Suddenly Fall Asleep

A phenomenon where an individual unexpectedly falls asleep without warning, often due to sleep disorders such as narcolepsy.

Sleep Apnea

A sleep disorder characterized by pauses in breathing or instances of shallow breathing during sleep.