Yes. That is true. Millions of microorganisms invade your body every day. The microorganisms, mostly enters from the nose and mouth. That is beneficial for you. It keeps your immune system in tune and alert. So that your immune system should be capable of handling more and more serious types of infections in future.
yes
there is about 10million micro organism's in our human body
Without microorganisms, we would die very quickly. For every 1 "human" cell in your body, there are about 10 "other" microorganisms in and on your body. Every aspect of life revolves around microorganisms, such as bacteria and fungi, essential to every aspect of life. Without microorganisms, everything would cease to exist.
They are both. Some microorganisms can kill us. But they also play an essential role in our body - so much so that even a HEALTHY person has about 10 microorganisms for every cell.
antibodies are need to protect body from haremfull substanse, and millions are need because every antigen which enter our body have difefrent shape and characterestic,
Microorganisms are found everywhere. There are more microorganisms inside and on a human body than there are cells. That would mean that the fingertips you're using to currently scroll the mouse and read this answer harbor millions of bacterial cells.
Absolutely. The microorganisms in your digestive system help your body break down food. The food chain that EVERY living thing is a part of begins and ends with microorganisms. Yeast makes beer and bread. Etc, etc.
what are some good things microorganisms do for the ecosystem
The suitable temperature for the growth of microorganisms is the body temperature of the humans
The lymphatic system helps fight off microorganisms.
Coughing and sneezing are your body's way of getting rid of microorganisms from our bodies.
Phagocytes surround and then physically ingest the microorganisms. Lymphocytes produce antibodies to kill the microorganisms.