In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
The area of medicine that treats illnesses of bones

Options

A. A) omithology
B. B) paediatrics
C. C) orthodontics
D. D) orthopaedics

Answer

D

Explanation

orthopaedics (N.) : a the branch of medicine concerned with injuries and diseases of the bones/muscles.