How do inflammatory mediators help a wound through swelling?
O isolation of bacteria
O increased permeability of cell membranes
O reducing the pressure in lymphatic vessels
O transporting macrophages to the injury site



Answer :

Final answer:

Inflammatory mediators aid in wound healing by increasing cell membrane permeability, transporting macrophages to the site, and isolating bacteria.


Explanation:

Inflammatory mediators assist in wound healing through swelling by:

  • Increasing permeability of cell membranes: This allows fluid to leak out, causing swelling or edema.
  • Transporting macrophages to the injury site: Macrophages help in phagocytosis, clearing pathogens and debris.
  • Isolating bacteria: By enhancing vascular permeability, it aids in bringing immune cells to combat bacteria.

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