One Word Substitution: Select the word from the options given below that best describes the given group of words:
Ques.: The branch of medicine or social science dealing with the health and care of old people –
Option A – Obstetrics
Option B – Oncology
Option C – Geriatrics
Option D – Endocrinology
Answer & Explanation:
(Option C) – The correct answer is Geriatrics
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