1. LYMPHATIC SYSTEM LYMPHATIC VESSELS LYMPHOID TISSUES AND ORGANS FUNCTION: PICK UP EXCESS TISSUE FLUID AND RETURN IT TO THE BLOODSTREAM LYMPH EDEMA – ACCUMULATION OF FLUID…
1. Farming of fish and shellfish has gained significant grounds inseveral parts of the world . Now a days disease is main problem in aquafarming. In recent years…
Slide 1 Slide 2 IgGIgDIgEIgAIgM Slide 3 Bone marrow gives rise to B cells. Mature B cells migrate to lymphoid organs. A mature B cells recognizes epitopes. Clonal Selection…
1. The Nervous System 2. 2 division of the Nervous System Central Nervous System (CNS)-consists of the brain and the spinal cord; located in the dorsal body cavity surrounded…
1. Immunology Nonspecific defense 2. Definition of immunity (Mechnikov, 1903) Immunityis a possibility of organism to remain healthy after agent of disease penetration 3.…
1. Humoral Immunity 2. B Cells and Humoral immunity • The humoral response is carried out by antibodies which are produced by Plasma cells. • Plasma cells are derived…
Slide 1 April 6-7 th 2015 Slide 2 The specific defense system (aka immune system) recognizes and attacks specific pathogens. The immune system has 3 important characteristics:…
Slide 1 Slide 2 Viruses AP Biology Unit 2 Images taken without permission from http://www.zo.utexas.edu/faculty/sjasper/images/ebola_virus.jpg and http://www.bioitworld.hu/adat/200316/21662/sars_virus.jpg…
Slide 1 Humoral Immunity Slide 2 B Cells and Humoral immunity The humoral response is carried out by antibodies which are produced by Plasma cells. Plasma cells are derived…