No longer considered functionless, the “rediscovered” rete ovarii may be crucial for understanding “unexplainable” infertility and ovarian disorders.

Learn the benefits and limitations of a full-body MRI scan. Discover if it's right for cancer detection and when healthcare ...

From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a portion of the ...

If a person’s body weight is too low, it can harm the heart, affect fertility, and cause fatigue. Depression may be an independent risk factor for heart health problems. Mental health conditions ...

The ribs and rib cage are excellent examples of the human body’s multifaceted and multifunctional design. They are strong enough to support the skeleton and protect the vital organs in the chest ...

Smoking can cause long-term negative effects on the body, including heart disease, cancer, and diabetes. Smoking is dangerous to your health. It can harm nearly every organ in your body and ...

The gut is the largest immune organ in the body, and it may be the new frontier for human and cattle health. As consumers call for decreased antibiotic use in livestock, the relationship between the ...

How you treat your body and mind are often better indicators of your overall health and well-being. However, we do live in a time where doctors and other experts need to use charts, data ...

Microgravity affects various aspects of the human body. According to NASA ... and may even cause permanent changes in the way organs and blood vessels behave. Microgravity can also affect aerobic ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...

Spending months in microgravity is brutal on the body. Without the Earth’s gravitational pull, muscles shrink, bones weaken and bodily fluids shift. Astronauts lose muscle mass rapidly because ...