HSG test for female infertility

Glaucoma

This animation shows the affects of untreated glaucoma.

• Vision

EpiPen: How to use for Emergency Treatment of Allergic Reactions

EpiPens are used for the emergency treatment of severe allergic reactions, also called anaphylaxis. It’s available as a pre-filled, single-dose autoinjector.

Lat pull-down with weight machine

The lat pull-down targets the side of the chest wall. See how it's done.

Lisinopril: Cardiac Uses and Mechanism

A review of lisinopril uses and mechanism of action in heart conditions.

• Lisinopril
• Heart Disease

Opdivo: Uses, How It Works, and Common Side Effects

Opdivo is a medication used to help your body fight certain cancers. It is an immunotherapy treatment that can be given alone or in combination with other therapies, including Yervoy.

• Opdivo