The control and coordination in human beings take place through nervous system and hormonal system which is called endocrine system. The five sense organs in our body, eyes, ears, nose, tongue and ...

What is the evolutionary advantage to Homo sapiens in having a prominent nose, as most other primates have flat noses? The nose serves two main purposes: to moisten the air we breathe and to warm it.

Until now, the sensory neurons inside the tooth were primarily thought to send pain signals to the brain, but a new study shows those neurons are multitaskers that also trigger a jaw-opening reflex ...

Until now the sensory neurons inside the tooth were primarily thought to send pain signals to the brain, but a new study shows those neurons are multitaskers that also trigger a jaw-opening reflex ...

KnowHow Team explains: When we think about any delicious food, our mouth waters because of a neurological reaction: the reflex action. A Russian scientist, Anton Pavlov first reported this, in the ...

There are lots of things kids don’t like about doctor’s visits; shots, blood tests and throat swabs top the list. One thing they love is having their knee reflexes checked. A reflex is an involuntary, ...

PROF. A. C. WRIGHT contributes an interesting paper “on the nature of the physiological element in emotion” to Brain (parts 70 and 71), the object of which is to apply the results obtained by ...

When you walk, do you ever think about how your feet are moving? But it's crucial to recognize the distinction between a reflex action and walking if you want to advance your understanding of how the ...

If you do crosswords a lot, you'll know many unusual words. So you might well know that a fancy word for sneezing is 'sternutation'. But one thing that nobody knows is why some people sneeze when they ...

The vagus nerve is one of 12 cranial nerves in the body. It’s responsible for various bodily functions, including digestion, heart rate, and breathing. There are 12 cranial nerves in the body. They ...