Category: Allergy

Face Contusion -Definition, Causes, Symptoms, Treatment of Face Contusion

Face Contusion -Definition, Causes, Symptoms, Treatment of Face Contusion

Tweet A person with a facial contusion has bruised the soft tissues of the face. A contusion is a collection of blood beneath the skin,...



Microorganisms – Types, Harmful Effects on Human Body, Pictures

Microorganisms – Types, Harmful Effects on Human Body, Pictures

Tweet What Are Microorganisms? Microorganisms (Latin micro = small) are living beings so small (< 40 µm or 0.04 mm) that they are not visible by the naked eye. Microorganisms...