Multiple choice general knowledge

Cells in Human body are continually replaced

  1. True

  2. False

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

Many cell types in the human body are continuously replaced - skin cells renew every 2-3 weeks, red blood cells every 120 days, and the entire skeleton is rebuilt every decade. While neurons have limited regeneration, the statement accurately describes the overall continuous cellular turnover in the body.