Tim Taylor is a senior writer at Innerbody Research focusing on human anatomy and physiology. Tim earned both his Bachelor of Science degree in Biology and his Master's degree in Teaching from the University of Pittsburgh.

Last updated: Nov 20th, 2024

Click to View Larger Image

The medullary cavity is a cylinder at the center of compact bone. It surrounds and protects the spongy bone marrow, which contains a material, much like gelatin. It is the central cavity of bone shafts. It is where yellow bone marrow (or adipose) is produced and stored.

No spam! Your privacy is important to us.

Fitness & Diet Hair & Skin Mental Health Wellness Research Human Body

About Us Editorial Policy Ad Policy Privacy Policy Terms of Use Do Not Sell My Info

Innerbody Research does not provide medical advice, diagnosis, or treatment. You must consult your own medical professional.