Namakan dua strategi pertahanan badan manusia​

 General defence system: acts against all pathogens.

2.      Specific defence system: attacks particular pathogens.

1.      Examples of the general defence system.

Skin: provides a barrier to infection.

Clotting: when skin is broken it prevents entry of pathogens.

Sebaceous glands: found in the skin and produce chemicals that kill bacteria.

Sistem pertahanan umum: bertindak melawan semua patogen.

2. Sistem pertahanan khusus: menyerang patogen tertentu.

1. Contoh sistem pertahanan umum.

Kulit: memberikan penghalang untuk infeksi.

Pembekuan: ketika kulit rusak itu mencegah masuknya patogen.

Kelenjar sebaceous: ditemukan di kulit dan menghasilkan bahan kimia yang membunuh bakteri.

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.