During an inflammatory response to injury, which of the following is the least likely in the region of the injury?
A) increase in phagocytes
B) increase in histamine
C) increase in blood flow
D) pale cold skin
E) swelling

Question

Quizplus · Accepted Answer

During an inflammatory response, blood vessels in the affected area dilate, resulting in an increase in blood flow and an accumulation of fluid in the tissues, which causes swelling. Additionally, histamine is released, causing blood vessels to become more permeable, allowing immune cells to enter the affected area. Phagocytes, such as neutrophils and macrophages, are also recruited to the area to engulf and digest invading pathogens. However, pale cold skin is not a typical characteristic of an inflammatory response and is more commonly associated with decreased blood flow or shock.

During an Inflammatory Response to Injury, Which of the Following