Reverse shoulder replacement

Amoxicillin: Issues Related to Safety and Dosing

A brief discussion of important dosing and safety tips

• Amoxicillin

Heart and circulatory system

Watch this video to see how a healthy heart works.

What is A1C and why it matters

The A1C test (also known as the hemoglobin A1c, HbA1c, or glycated hemoglobin test) is a common blood test used to diagnose type 1 and type 2 diabetes and prediabetes.

Forearm stretches for the workplace

Forearm stretches can help prevent stiffness. Try these stretches at work.

Arrhythmias

This animation shows the cardiac conduction system and the arrhythmias of a fast and slow beating heart.

• Heart Disease