Saturday, March 5, 2011

innate immunity




INNATE IMMUNITY/ NON SPECIFIC IMMUNITY/ NATURAL IMMUNITY/ INBORN IMMUNITY
Capacity Of The Body To Resist The Invasion Of Microorganisms In The Body
Present From the Birth (Inborn)
Acts Against The All Foreign Substances (Non Specific)
ANATOMICAL BARRIERS
Keratinized Skin
Periodic Shedding Of Epidermal Cells
Sweat And Sebum PH (5.5)
Mucous Membranes
 PHYSIOLOGICAL BARRIERS
Body Temperature
Fever
Gastric Juice (Ph 1.2 To 3)
Lysozyme
Interferon
 PHAGOCYTIC BARRIERS
Engulfment And Digestion Of Invading Microorganisms
 Macrophages, Neutrophils, Monocytes
INFLAMMATORY BARRIERS
Response To Tissue Damage
 Redness
Heat
 Swelling
 Pain
Fever

Prof Vijay Mishra
The Bioworld

Tuesday, March 1, 2011

nature's law

NATURE's LAW: 


we are the creator of nature, we are originated from nature. every living and non-living things are created from nature. It become very important as human being to follow nature's law and harmonizes our life according to nature's law