Question

question 11 of 20
how does stress affect the endocrine system?
a. releases hormones to speed up the digestive system for energy
b. releases hormones to slow down heart rate to conserve energy
c. releases hormones to speed up glucose production for energy
d. releases hormones to slow down breathing rate to conserve energy

Explanation:

Analyze the physiological effects of stress

During a stress response, the Endocrine System releases hormones like adrenaline and cortisol. These hormones prepare the body for a "fight-or-flight" reaction, which requires immediate, easily accessible energy.

Evaluate the given options

• Option A: Stress actually slows down digestion to divert energy to muscles, making this incorrect.
• Option B: Stress hormones increase heart rate to pump more oxygenated blood, rather than slowing it down.
• Option C: Cortisol and adrenaline stimulate the liver to release glucose (sugar) into the bloodstream, speeding up glucose availability to provide immediate energy for the body's cells. This is correct.
• Option D: Stress increases breathing rate to take in more oxygen, rather than slowing it down.

Answer:

• A. releases hormones to speed up the digestive system for energy
• B. releases hormones to slow down heart rate to conserve energy
• C. releases hormones to speed up glucose production for energy (Correct answer)
• D. releases hormones to slow down breathing rate to conserve energy