Simple squat and reach exercises with fitness ball

Ovulation

The release of an egg from a woman's ovary occurs about midway through the menstrual cycle. See how it happens.

Pre-eclampsia

This animation depicts hypertension caused by pre-eclampsia that adversely affects the fetus by causing constriction of the placental arteries.

• Women's Health

Ambien (zolpidem): Dosing and Common Side Effects

A brief discussion of Ambien dosing, dose limits, and common side effects

• Ambien

Cornea transplant

Video shows how full-thickness and partial-thickness cornea transplants are performed.

Bladder function - neurological control

This animation shows the neurological control of normal bladder function.

• UTI