Multiple choice general knowledge

Bone Marrow is the fastest growing tissue in the body.

  1. True

  2. False

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

Bone marrow is a spongy tissue inside bones that produces blood cells, but it is NOT the fastest growing tissue. The fastest growing tissues in the human body are hair follicles, nail beds, and the mucosal lining of the digestive tract, which have much higher cell turnover rates.