Multiple choice general knowledge

Once a human reaches the age of 35, he/she will start losing approximately _______ brain cells a day.

  1. 10000

  2. 3000

  3. 5000

  4. 7000

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

Research suggests that after age 35, humans lose approximately 7,000 brain cells daily. This natural neurodegeneration is part of the aging process, though the brain maintains plasticity and can adapt throughout life.