In the body, there are proteins floating in the bloodstream

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In the body, there are proteins floating in the bloodstream that monitor the eyes. and respond to pathogens as soon as they are invaded This will stimulate the inflammatory process. and summoning white blood cells that belong to the clans to surround and eat and eventually destroy those pathogens.

อ่านต่อได้ที่  โรงเรียนวัดรางเสน่ห์นครจันทร์
นานาสาระ    Macrophage