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.
Yes, archaea can be found in the human body, particularly in the digestive tract. They play a role in the gut microbiome and can help with digestion and overall gut health.
Epithelial cells can be found covering the surfaces of organs, glands, and tissues throughout the body. They form protective barriers and linings, such as the skin, inner lining of the digestive tract, and the respiratory system.
The bacteria invades the body through nose, mouth, ears,eyes,breach in skin, stomach along with small and large intestine, urinary tract and through genital tract in females. It affect immunological system which take it offensively.
MILLIONS of them, not all cataloged or identified even today. You are outnumbered even within your own skin; there are more bacteria and other non-human cells in your body than there are human cells.
Epithelial cells can be found covering the surfaces of organs, tissues, and cavities throughout the human body, including the skin, respiratory tract, digestive tract, and urinary tract.
The digestive tract.
digestive tract
Through the digestive tract look it up...
Ulnar Uvula Urinary tract uterus?
The digestive tract, but most specifically, the intestinal tract, or just plain old, "Guts".
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.
No, leeches do not live in the human intestinal tract. They are typically found in freshwater environments, attaching to the skin to feed on blood. Once inside the body, they would not survive the digestive process.
Because human body does not have enzymes to breakdown the iron compound, for it to be absorbed into gastrointestinal tract. The animals do have those enzymes in their GI tract hence they obtain sufficient iron from the plants.
Yes, archaea can be found in the human body, particularly in the digestive tract. They play a role in the gut microbiome and can help with digestion and overall gut health.
The gasterointestinal system includes the entire alimentary tract, which ends at the rectum.
Smooth muscle can be found in various organs and structures throughout the human body, including the walls of blood vessels, the digestive tract, and the respiratory system.