An infective agent can enter the body through any opening. The mouth, nose, eyes, ears, and any sort of cut in the skin are all prime areas.
The elementary body is the infective form of chlamydia that enters the host cell.
An infective agent can enter the body through any opening. The mouth, nose, eyes, ears, and any sort of cut in the skin are all prime areas.
Infective bacteria outside the body can be killed by disinfectants such as bleach, rubbing alcohol, and hydrogen peroxide. Heat, UV light, and certain antimicrobial agents can also be effective in killing bacteria.
Germs and bacteria enter the body through several different methods. Sometimes when another person sneezes or when you shake hands with an infected person you will catch their germs. Bacteria can also come from the food we eat not being cooked thoroughly.
what makes an infective mime is you body movemnt
amtibiotics
Inhilation Cuts or mucous membranes Ingestion of food and water
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Leukocytes
Leukocytes
Viruses, bacteria, and so on are called germs, infective agents, microbes, pathogens and so forth.
Pathogens (bacteria and viruses that cause disease) can enter the body through various passages. Skin provides good protection against entry from pathogens so your vulnerable areas are your eyes, nose, mouth, ears and open wounds. Your (unwashed) hands can deliver pathogens to these areas. Airborne pathogens will enter through the mouth or nose as you breath them in. Pathogens in food will enter through your mouth into your digestive system. Pathogens can also enter through "vectors" directly into the blood stream - through mosquitos, fleas, ticks or contaminated needles, for example. It is important to remember that the body has many natural defenses to prevent pathogens entering the body, such as blood clotting at wounds, and enzymes in the eyes, nose and mouth that break down harmful bacteria.