Many types of diseases are caused due to germs. It is hoped that these organisms have their own immune system to prevent these microbes.
As a result, it is possible to remain ill-free without diarrhea-free Whenever the organs of the body's immune system are defeated against external organisms, then we become sick. There are some very good systems of prevention of diseases in the human body.
Skin
The first slope of prevention of body bacterial infections is the skin, which prevents disease-germs from entering the body. Acid, lactic acid, acid pH, which emitted from skin glands and gonorrhea, has caused many diseases-microbes. The sweat of sweat from the skin of the skin is washed away by these deadly disease-germs.
Mucus membrane or mucous membrane
Mucus membranes are released from mucus or slippery mucus. These are inside the outer cell or epicyclic cells of the body. Exotic diseases-germs get trapped in the slippery rocks of the mucus.
Later, they were expelled in a special way.
Nose
We breathe in or nose with nose. Through this breath, innumerable diseases from the external environment - the germs enter the nose There are many small hair inside the nose, which are called 'sila'. These furrows wither away from the disease-germs. Sometimes we sneeze, but it is a part of the body's own immune system. Many diseases through the sneezing run out of the nose. Not only that, the water that comes out of the nose, it is also resistant to diseases. Because it contains a special enzyme called lymezime, which kills some bacteria.
Trachea or trachea
There are many cylinders in the airways like the nostrils, which push the outer disease-germs downward rather than pushing downwards.
There are slippery mucus in the truckier. They stop the disease-germs. Causes of these diseases- the germs emerge. Cough is also a part of the immune system.
