Question

the bodys first tissue response to any injury is

fever.

shivering.

regeneration.

bleeding.

inflammation.

Explanation:

To solve this, we analyze each option:

• Fever: A systemic response, not the first tissue response.
• Shivering: Related to temperature regulation, not injury response.
• Regeneration: Occurs after the initial injury response.
• Bleeding: Occurs if blood vessels are damaged, but not the first tissue - wide response to all injuries.
• Inflammation: The body's first tissue - level response to injury, involving vasodilation, increased permeability, and recruitment of immune cells to the injured site.

Answer:

E. inflammation.