The ribosome (/ ˈ r aɪ b ə ˌ s oʊ m, -b oʊ-/) is a complex molecular machine, found within all living cells, that serves as the site of biological protein synthesis (translation).
The Human Immune system. The human immune is extremely complex. It has evolved over hundreds of millions of years to respond to invasion by the pathogenic microbes that regularly attempt to infect our bodies, and invasion by the microbes that tried to infect our genetic ancestors.
The Inflammatory Response When the body is first invaded. When a bacterial infection is established in the body, the purpose of the immune system is to control or eradicate it.
A virus is a small infectious agent that replicates only inside the living cells of other organisms.Viruses can infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.