(A) Brain
(B) Eyes
(C) Blood
(D) None of these
🧠 Explanation:
Ophthalmology is the branch of medicine that focuses on the study, diagnosis, and treatment of eye-related conditions and diseases. It deals with the anatomy, physiology, and diseases of the eye, helping to preserve and restore vision. Ophthalmologists are specialized doctors who provide medical and surgical care for eye problems such as vision impairment, cataracts, glaucoma, and infections. Understanding ophthalmology is crucial for maintaining eye health and preventing blindness, making it an important field in healthcare.
