Question

Advantages and disadvantages of normal human flora

Answer 1

Answer:

benefits...

Most of them are normal flora of human being and animals and produce myriad beneficial effects for human beings include, alleviation of lactose intolerance, diarrhea, peptic ulcer, stimulation of immune system, antiallergic effects, antifungal actions, preservation of food, and prevention of colon cancer.

disadvantages....

It has both advantages as well as disadvantages. (i) They prevent or suppress the entry of the pathogens. ... (iv) Colonies produced by some organisms of normal flora have a harmful effect on the pathogens. (v) Endotoxins liberated by normal flora may help the defense mechanism of the body.....

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Answer 2

The advantages and disadvantages of common human plants are:

• Benefits / Benefits of Normal Micro biota in the Human Body.

Prevent Germs:

• Most importantly Normal Micro biota prevents the accumulation of Pathogens by competing with them.

Vitamin Synthesis:

• Some common vitamins for the synthesis of small plants according to their needs.
• Sometimes our body absorbs those substances.

Bacteria:

• Some common plants are resistant to other germs by producing other antibodies.

Tissue Development:

• Common plants also help in the development of certain tissues.

Negative flora flaws:

• Normal flora absorbs vitamins and nutrients from animal intestines according to their needs.

• Some common plant bacteria produce toxic compounds in the host body, leading to certain harmful effects.

• Diseases Sometimes common plants can cause infections in the host body.