Answer the following statement(s) true (T) or false (F)

1. G-protein is activated by hormones and then "communicates" with the enzymes inside the cell to begin chemical reactions.
2. Prostaglandins travel in the blood to get to their target tissues.
3. Joy and happiness can be stressors.
4. Cortisol reduces body repair by preventing protein synthesis.
5. Cortisol increases immunity.

1. TRUE
2. FALSE
3. TRUE
4. TRUE
5. FALSE

Health Professions

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Which of the following is CORRECT regarding corticosteroids?

A) They impair the body's ability to respond to disease. B) They increase the number of red blood cells produced. C) They suppress cancer cell reproduction. D) They lower the body's risk for infection.

Health Professions

According to the rule of nines, an adult man with partial- and full-thickness burns to his head, face, and anterior chest has burns to ____% of his total body surface area.

A) 18 B) 27 C) 36 D) 45

Health Professions