Common cold
The common cold is an infection of the nasal passages and pharynx, usually…
The common cold is an infection of the nasal passages and pharynx, usually…
Sick sinus syndrome is a group of abnormal heartbeats (arrhythmias) presumably caused…
A hernia is any structure passing through another which in doing so ends…
Accommodation refers to the ability to adjust the strength of the eye lens…
The aqueous humour is a serous fluid in the anterior and posterior chambers of…
The cornea allows light to enter the eye, and is the transparent region…
Extraocular muscles allow the eye to move within its orbit. Six of these…
The iris is an adjustable diaphragm in the eye that controls pupil diameter.
The lacrimal glands are the sites of tear production in the eye.