Immune system closeup Bashny.Net

The human body - is a biological miracle. And keeps his immune system, which is responsible for the detection and neutralization of a broad spectrum of agents known as pathogens, as well as immunity distinguishes them from our own healthy cells.





2. Macrophages (x18000), protecting the body's cells, trying to absorb the oil droplets.



3. The primary component of the immune system, helper T-cells attack the HIV / AIDS (blue).



4. B-cells of the immune system, as this sample coated bacteria produce antibodies troops whose sole purpose is to attack on one type of agent.



5. Two cells malaria breed in erythrocytes. One thawed to release the parasites infect other cells.



6. The first line of defense against the forces of dangerous micro-organisms is the skin tissue that can quickly repair itself after injury.



7. The first step in phagocytosis or "devouring cells" is that the macrophage extends pseudopodia from their unicellular forms to capture the bacteria.



8. Bacteria trapped in the membrane of the macrophage.



9. Macrophage trying to destroy the invading cells components.



10. Scene from both science fiction. This cell expansion macrophages, which reached out to grab a bacterium called pseudopodium or pseudopod.