The nervous system is a central component of the human body, but most people don't spend much time thinking about it.

Most neurons have several axons and dendrites, and the position of the cell body and the length and numbers of the axons and dendrites can vary. The human nervous system is defined as two parts.

L ooking 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 ...

Belief is your safe passage—the door through which all healing resides. Why? Because your perception is your reality. Believing in the science of TMS ( tension myositis syndrome) sends a message of ...

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 ...

Your heart's will to beat, to keep going, is incredibly strong. If the heart fails, so does everything else… Because it's your heart's job to deliver to every cell, to every nook and cranny of ...

An international team of scientists have discovered that soap could be important to helping our understanding of complex systems in the human body, such as lungs, and improving therapies for ...

"Who are you?" This question, in its many variations, is almost inevitable in school applications, job interviews or introspective moments. We spend years, perhaps our entire lives, unraveling the ...

From the perspective of viruses spread by insects, or arboviruses, making the evolutionary leap from insects to humans is a tough battle. Viruses cannot replicate very well in humans, which means ...

“Space is just not very hospitable to the human body,” said Emmanuel Urquieta ... it upends the operations of almost every biological system inside of us. — Most of the potential health ...

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 ...