Biology · Human Circulatory System
What is the average lifespan of red blood cells (RBCs) in a healthy human body?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 190-112 days
- 2100-120 days✓
- 380-90 days
- 475-110 days
Correct answer
100-120 days
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Biology?
Practice full-length Biology mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Human Circulatory System MCQs →Want more practice questions on Human Circulatory System?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Human Circulatory System