A person with a facial contusion has bruised the soft tissues of the face. A contusion is a collection of blood beneath the skin, caused by an injury to the blood vessels.Face Contusion is bruising of skin and underlying tissues of the face caused by a direct blow. Contusions cause bleeding from ruptured small capillaries [...]
Archive for the ‘Allergy’ Category
Face Contusion -Definition, Causes, Symptoms, Treatment of Face Contusion
Posted by Sahar on March 3rd, 2010
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Microorganisms – Types, Harmful Effects on Human Body, Pictures
Posted by Sahar on December 19th, 2009
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 related to human health include certain bacteria, viruses, fungi and parasites. Synonyms: microbes, germs, bugs. Types of Microorganisms Microorganisms can be, according to their characteristics, divided into several groups: bacteria, viruses, certain fungi and parasites pathogenic (capable [...]
What is allergy, diffrent kinds and its Prevention Tips
Posted by Sahar on November 29th, 2009
Allergy can be described as a malfunction of the human immune system causing a violent reaction against normally harmless substances in our natural environment. In this context, such substances are generally referred to as “allergens”. The reaction creates an inflammation which, in turn, can lead to a variety of symptoms such as hay fever, eczema, [...]
