Hemocytes are stem cells which become plasma cells of the White Blood Cell System. These cells produce a type of proteins called antibodies. These antibodies attack viruses and bacteria. Such cell products are: a) synthesized by the ribosomes, b) synthesized into the endoplasmic reticulum, c) transported by vesicles into the Golgi apparatus, d) released by the Golgi apparatus into the blood by exocytosis e) all of these steps occur.

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Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.