Explore how the liver functions, common liver conditions, and tips to maintain liver health through lifestyle changes like diet, exercise, and responsible alcohol use.

Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the ...

I am a 66-year-old white male who is active and relatively healthy. I have recently been diagnosed with prostate cancer. One ...

Our editors also may be in touch with follow-up questions. An elevated heart rate as a result of physical activity, such as going for a run, is common, but what should your heart rate look like at ...

Your heart, lungs, and the upper part of your esophagus (food pipe) are in the thoracic cavity ... A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or ...

Heartburn can happen as your uterus presses on your stomach and pushes acid up your esophagus. Heartburn is common in pregnancy. Hormones released during pregnancy can relax the valve between your ...

Bradycardia refers to a resting heart rate that is slower than usual. A heart rate of fewer than 60 beats per minute (bpm) may indicate an underlying health issue, but this is not always the case.

Your body is a collection of cells carrying thousands of genetic mistakes accrued over a lifetime—many harmless, some bad and at least a few that may be good for you ...

In addition to regular exercise and not smoking, diet is one of the best ways to protect your heart. That’s because inflammation, blood pressure, cholesterol, and other heart disease risk ...

Wearables are getting serious about health, and the use of health and wellness features, such as heart-rate monitoring and pulse-oximeter tracking, has become increasingly popular. But why measure ...

Arteries are large blood vessels that carry oxygenated blood from the heart to the cells, tissues, and organs throughout the body. The subclavian artery is a major blood vessel located in the thorax ...