Second brain : myth or reality

Introduction  Ever wonder why you get cramps when you're stressed? Or why you get "butterflies" in your stomach before a job interview…

Smile muscles

Muscles works in smile Ads by Eonads Ads by Eonads Muscles of Facial Expression are unique in that they migrate to their destinations abou…

Do Flies Lie with Asymmetric Legs?

Do Flies Lie with Asymmetric Legs? Empidid flies are well-known for the extraordinary variation in their mating systems. To increase their chances o…

All about chalazia

ALL ABOUT CHALAZIA What is chalazia?  chalazion is a small swelling or lump on your eyelid because of a blocked gland. They’re called chala…

Peristalsis mechanism

The esophagus is a hollow muscular tube, closed proximally and distally by muscular sphincters.The esophageal wall is composed of distinct la…

All about gum grafting

What is gum grafting?  If your gums are receding, your dentist may recommend a gum tissue graft. Gum recession exposes the roots of your teeth…

Human brain anatomy

HUMAN BRAIN ANATOMY The brain is composed of several parts that control what you think; how you feel; where you move; what you see, hear, and…

Tooth Anatomy from the Outside In The first thing to know about human teeth anatomy is that teeth aren’t the same all the way through. They h…

Digestive system

In a recent article titled “ Digestive System Overview “, we discussed the six processes of digestion. We also discussed the two main divisions of …