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This term is antisepsis. Most of the human body, internally is free of microbes. But not all. The mouth and esophagus have normal microbes as does the upper respiratory tract including the nose. The lower portion of the digestive tract, very low in the urinary tract and the genital tracts there are normal microbes.
One way the body protects itself against microbes is with the cell membrane. The cell membrane is like a body guard, it lets certain cells, and virus's in. Another way the body can protect itself is with the white blood cell. The white blood cell defends the body against microbes.
Water.
human body cells consists of 65-90%
dobbi
they dont
it will reduce the immunity
Skin prevents microbes from entering your body...
white blood cells in the blood
This term is antisepsis. Most of the human body, internally is free of microbes. But not all. The mouth and esophagus have normal microbes as does the upper respiratory tract including the nose. The lower portion of the digestive tract, very low in the urinary tract and the genital tracts there are normal microbes.
One way the body protects itself against microbes is with the cell membrane. The cell membrane is like a body guard, it lets certain cells, and virus's in. Another way the body can protect itself is with the white blood cell. The white blood cell defends the body against microbes.
Nine percent.
75%
99 percent of the human body contains carbon, oxygen and hydrogen atoms. The composition of hydrogen in human body is 9.5 percent.
Resident microflora are the normal, harmless microorganisms that permanently colonize various parts of the body, such as the skin, gut, and mucous membranes. These microorganisms play a role in maintaining the health of the host by competing with harmful pathogens and helping to regulate the immune system.
.7%
Water.