Back to Health Risk Assessment â Body Composition Because water is contained primarily in fat-free tissues - the muscles - the percentage of total body water can vary widely between individuals. Those with a high percent body fat can be as low as 40% total body water, while very lean individuals and athletes can attain 70%. Water is the essential component of all vital fluids and the medium of transport in every biological exchange.
Definition of ophthalmology. : a branch of medical science dealing with the structure, functions, and diseases of the eye.
Glossary of Medical Terms - Ophthalmology. At East Valley Ophthalmology, we enjoy sharing information about eye care. Below is a list of common eye-related medical terminology and definitions to help you in understanding all aspects of your eye care and eye surgery. We invite you to make an appointment and learn more: 480-981-6111.