drag each tile to the correct box. match each of the four barriers of innate immunity with its mode of…

drag each tile to the correct box. match each of the four barriers of innate immunity with its mode of action. anatomical barrier physiological barrier phagocytic barrier inflammatory barrier secretion of sweat, saliva, and tears secretion of chemicals signaling to macrophages changes in ph and temperature

drag each tile to the correct box. match each of the four barriers of innate immunity with its mode of action. anatomical barrier physiological barrier phagocytic barrier inflammatory barrier secretion of sweat, saliva, and tears secretion of chemicals signaling to macrophages changes in ph and temperature

Answer

Brief Explanations:

  • Secretion of sweat, saliva, and tears is a physiological barrier as these secretions have antimicrobial properties.
  • Secretion of chemicals is an anatomical barrier as skin and mucous - membranes secrete substances like defensins.
  • Signaling to macrophages is an inflammatory barrier as the inflammatory response recruits macrophages.
  • Changes in pH and temperature are physiological barriers as they create an inhospitable environment for pathogens.

Answer:

  • secretion of sweat, saliva, and tears → physiological barrier
  • secretion of chemicals → anatomical barrier
  • signaling to macrophages → inflammatory barrier
  • changes in pH and temperature → physiological barrier