Video: Epinephrine and exercise
This animation shows the release of epinephrine and its effect of the heart.
Human Growth Hormone for Fitness and Stamina in Men
A look at whether the health and fitness benefits of human growth hormone (hGH) are proven and safe.
Adjusting Your Diet to Gain More Energy
Helpful tips on how to adjust healthful meals and snacks to prevent fatigue.
This animation shows the cardiac conduction system and the arrhythmias of a fast and slow beating heart.
Amoxicillin: Issues Related to Safety and Dosing
A brief discussion of important dosing and safety tips
This animation shows the process of macular degeneration in the eye. The macula is the part of the retina that distinguishes fine details at the center of the field of vision. Macular degeneration results from a partial breakdown of the insulating layer between the retina and the choroid layer of blood vessels behind the retina. Macular degeneration results in the loss of central vision only.
Browse by Category
- Alzheimer's Disease
- Back Pain
- Children's Health
- Common Cold
- Erectile Dysfunction
- Exercise & Fitness
- Foot Health
- Heart Disease
- Irritable Bowel
- Joint Pain
- Men's Health
- Parkinson's Disease
- Rheumatoid Arthritis
- Sexual Health
- Smoking Cessation
- Women's Health