Learn about human lungs, respiration system, breathing in oxygen and breathing ... An introduction to the major organs of the human body. VideoAn introduction to the major organs of the human ...

Looking for a fun way to help students learn about the human body? This human body systems crossword puzzle is a great hands-on activity that makes understanding how our bodies work both engaging and ...

One of this year's coveted Lasker Awards has gone to Zhijian "James" Chen, a scientist behind a key immune-system discovery.

The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

Human beings may be literally cooling ... thanks to vaccines and antibiotics, so our immune systems are less active and our ...

To understand how to solve those challenges, we first must know the risks to human health during space travel ... Although the cardiovascular system functions well in space, the body does not require ...

More than half of your body is not human, say scientists ... regulating the immune system, protecting against disease and manufacturing vital vitamins. Prof Knight said: "We're finding ways ...

Whether as a sponsor or donor, a member or volunteer, or an employee or fellow, you can make a difference. The Board on Human-Systems Integration (BOHSI) provides new perspectives on theoretical and ...

Discover the human body's most extraordinary structure: the immune system. Using ground breaking science, experts in the field reveal myths and key questions about our very own secret weapon. Watch ...

The Blue Zones are five longevity hotspots around the world. Their health and happiness can be attributed to many factors, ...

Learn about human lungs, respiration system ... Find out how the circulatory system takes oxygen around the body. What is in your blood? Discover how blood vessels and blood cells help keep ...

Some cancers may block channels in the body and stop particular body systems working so well. Some cancers may cause changes in the body by pressing on surrounding body tissues or organs. Some cancers ...