Multiple choice

Which is an example of postivie feedback? (andre)

  1. Blood Pressure

  2. When you are hungry

  3. Body Temperature

  4. Child care

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Positive feedback loops amplify a physiological response to a stimulus. Childbirth (often mistranslated or typoed here as 'child care') is a classic biological example where uterine contractions stimulate the release of oxytocin, which in turn causes even stronger contractions.