Overview
Related questions
Overview
Related questions
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$44 video appointments with $19/month membership*
*Billed $57 every 3 months. Cancel anytime.
Bone marrow
Bone marrow is the flexible tissue found in the interior of bones. In humans, red blood cells are produced in the heads of long bones, in a process known as hematopoesis. On average, bone marrow constitutes 4% of the total body mass of humans; in an adult weighing 65 kilograms (140 lb), bone marrow accounts for approximately 2.6 kilograms (5.7 lb).
How long it usually lasts:
Chronic (lasts years to lifelong)
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
*Billed $57 every 3 months. Cancel anytime.
A 38-year-old member asked:
What is the hypercellular bone marrow?
1 doctor answer3 doctors weighed in
A male asked:
How much does it cost to get tested for bone marrow?
1 doctor answer2 doctors weighed in
Load more
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$44 video appointments with $19/month membership*
*Billed $57 every 3 months. Cancel anytime.