Multiple choice

The study of old age, its phenomena and disease is known as

  1. dactylography

  2. genecology

  3. ornithology

  4. gerontology

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Gerontology is the scientific study of the biological, psychological, and social aspects of aging. Dactylography refers to fingerprint study, while ornithology is the study of birds.