Macrophages Notes: Definitions & Explanations PDF | Download eBooks
Study Macrophages lecture notes PDF with biology definitions and explanation to study What are Macrophages?. Study macrophages explanation with biology terms to review biology course for online degree programs.
Macrophages Definition:
Macrophages are larger phagocytic cells. Some migrate throughout the body, whereas others reside permanently in organs and tissues where they are likely to encounter pathogens. .
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Macrophages Notes:
Macrophages are a type of white blood cell, of the immune system, that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the type of proteins specific to healthy body cells on its surface in a process called phagocytosis. Besides phagocytosis, they play a critical role in innate immunity and also help recruit specific defense mechanisms by attracting other immune cells such as lymphocytes.
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