Laparoscopic adjustable gastric banding

Fetal ultrasound

Fetal ultrasound provides a glimpse of your developing baby.

Vyvanse: Precautions for Use

A brief overview of precautions, drug interactions, potential for abuse and storage of Vyvanse.

• Vyvanse

How to use a dry powder disk inhaler

Watch this video to learn how to use a dry powder disk inhaler.

Quviviq: Uses, How it Works & Common Side Effects

Quviviq is a prescription medicine used for insomnia in adults who have trouble falling asleep or staying asleep. The most common side effects include headache and sleepiness. Quviviq may also cause drowiness the next morning and sometimes for a few days which may make it dangerous if you need to drive, think clearly or perform other hazardous activities.

• Quviviq

Retina

This animation shows the process in which light is transformed by the retina as electrical impulses that travel to the brain through the optic nerve.

• Vision