Click topics belowDealing with FeelingsStaying HealthyRecipesEveryday Illnesses & InjuriesHow the Body WorksGrowing UpKids' TalkPeople, Places and Things that Help MeWatch OutThe Game ClosetKids' Health ProblemsWord! A Glossary

KidsHealth > Kids > WORD! A Glossary of Medical Words > B > Word! Bone Marrow


 

Bone Marrow

(En español: Médula)

Say: bone mair-oh

Bone marrow is a thick, spongy kind of jelly inside your bones. Bone marrow makes all kinds of blood cells: red blood cells that carry oxygen, white blood cells that fight infections, and platelets that help blood clot.




Email Us! Express Email!
About Us / Contact Us / Partners / Editorial Policy / Privacy Policy & Terms of Use



Note: All information on KidsHealth is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

©1995-2008 The Nemours Foundation. All rights reserved.