An exudate is a fluid released by an organism through pores or a wound, a process known as exuding or exudation. Exudate is derived from exude 'to ooze' from Latin exsūdāre 'to sweat'.
Exudate from a wound on a human finger
Tree resin is a type of plant exudate.
Wound healing refers to a living organism's replacement of destroyed or damaged tissue by newly produced tissue.
Exudate
…Pleural effusion Scarless wound healing Surfactant leaching…
Healing progression of a deep laceration wound on the shin with sutures over a five-week period
A fluorescence micrograph of cells in Drosophila larvae healing after a puncture wound. The arrow points to cells that have fused to form syncytia, and the arrowheads point to cells that are oriented to face the wound.
A scab covering a healing wound
Hand Abrasion 32 minutes after injury