When you cut yourself,the damaged cells immediately release which of the following chemical alarm signals?

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Quizplus · Accepted Answer

When cells are damaged, they release histamine which causes blood vessels to dilate and become more permeable, allowing blood cells and proteins to leak into the tissues. This leads to redness, swelling, and pain, which are all symptoms of inflammation. Defensive proteins and antibodies are not released immediately after a cut, but rather are produced by the body's immune system in response to infection or injury. Antihistamines are drugs that counteract the effects of histamine and are not naturally produced by the body in response to injury.

When You Cut Yourself,the Damaged Cells Immediately Release Which of the Following