Human Microbiota Flashcards
Which side of the body is sterile
Non-sterile parts do not exist
What is the first line of defense against microbial pathogens
Human microbiota
Types of Human Microbiota
Resident Microbiota
Transient Microbiota
Protective barriers of stomach
HCl
Digestive enzymes
Protective barriers of small intestine
Low pH
*Bile
Where is the Biggest population of Microbiota located
Large ingtestines (colon)
Protective barriers of Large intestines
Peristalsis
Desquamation of epi cells
**Mucus
Which coli form bacterias located in the Colon
Coli forms= E.coli, Enterobacter, Klebsiella
Which bacteria types are most abundant in the colon
Anaerobes
- Bacteroides
-Fusobacterium
-Eubacterium
-Lactobavillus
Where are the 95% of our bacteria located
GIT
Dsybiosis
Probiotics numbers decrease
Pathogens numbers increase
