Name and describe the six main types of lymphatic cells, discuss the.pdf

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Mr. Smith is considering a vasectomy for birth control. He is worried, though, that he will experience a decrease in testosterone because of this procedure and become effeminate AND that he will be able have an ejaculation. Explain exactly what you would say to explain that this procedure is good birth control AND address his other concerns? Your answer must include good A&P.; Solution Vasectomy is a good method for birth control and here the by administering the local anesthesia, the area will be made numb and the vas deferens tubes are blocked so that sperm will not be travelling out of the body. After vasectomy, the testicles as usual produces sperms, but only their movement alone will be blocked at the site of the vasectomy, during intercourse, semen will be produced in the same amount but without sperms. So, no problem with ejaculation. So this procedure will not affect the man\'s ability to perform sexually. It will not bring any change in his moods or sex drive, hormone, other male sex characteristics etc. Without any fear Mr. Smith can for this procedure, it has gained more popularity among men as a permanent way of contraception..

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Name and describe the six main types of lymphatic cells, discuss their contribution to immunity (
250 words)
Solution
Lymph is the extarvassation or Diapedisised (Filtrate from Blood vessels to inter tissue space)
material and it contain all types of white blood cells and excecute immunity to the Body
It contain several types of Cells:
Those are
B-Cells: B-Cells originate and developed in Bone marro and involved in Humoral mediated
immunity. Some B-Cells also act as Antigen presenting cells
T-Cells: T-cells originates in Bone marrow and developed in Thymus and involved in Cell
mediated and Humoral mediated immunity
Macrophages: These are tissue specific monocytes and principal Antigen presenting cells. They
engulf the antigen and process it and finally submit to MHC molecules. These MHC molecules
present the antigen fragments on the surface of Macrophages. Then they are recognised by T-
helper cells and finally excecute cell mediated or Humoral medited immunity for elimination of
Antigen
Dendritic Cells: These are a type of Antigen presenting cells and originated from both Lymphoid
and Myloid lineage and play important role in Cell mediated and Humoral mediated immunity
Neutrophills: They are multilobed nuclei containing cells and they first recognises the pathogen
entry in to the host. After recognition, they convay the information to Macrophages
Basophills: They contain Basic nature granules and later on converted in to mast cellls. In
association with IgE antibody, these cells involved in Hypersensitivity type I reactions and
causes allergy
Eiosinophylls:They are also called Acidophylls due to the presence of Acidophilic granules in its
cytoplasm and they protects from Helmenths infection.

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