Which phase follows the stress phase?

• A. Stress phase
• B. Catabolic phase
• C. Anabolic phase
• D. Recovery phase

Answer: (B)

In the body's response to stress, the immediate reaction is followed by a catabolic phase where tissues are broken down to supply energy and substrates for healing. Stress hormones like cortisol, catecholamines, and glucagon drive proteolysis and lipolysis, releasing amino acids and glycerol for gluconeogenesis and immune functions. This breakdown of lean tissue is the body's way of mobilizing resources during the acute response, setting the stage for rebuilding later. After this catabolic period, the body typically shifts into an anabolic phase focused on tissue repair and growth, with recovery occurring as nutrition supports rebuilding. So the phase that follows the stress response is the catabolic phase.