de sewar lel7alat el pathology elly hana5odha el sana de isA
hatnfe3na fe el 3amally we akeed fe el 6eb 3omomn ba3d keda


Erythema,Gross

The cardinal signs of inflammation are rubor (redness), calor (heat), tumor (swelling), dolor (pain), and loss of function. Seen here is skin with erythema, compared to the more normal skin at the far right.