Which of the following is true about cortisol?

Show Answers

Its release rises after an injuryIt promotes the building of proteinsIt boosts the interaction between antigens and antibodiesIt generally reduces blood pressure

Explanation

Cortisol secretion increases in response to injury (Option A). Contrary to option B, cortisol actually promotes protein breakdown rather than synthesis. It does not enhance antigen-antibody interactions as suggested in option C. Additionally, cortisol tends to increase blood pressure rather than lower it, making option D incorrect.