Every bone in your body is completely rebuilt about every 8–10 years through a process called remodeling!
Human Body - Facts for Kids

Don't want random?
Search name of person, animal, place, thing, etc.
Share
Random Facts About Human Body For Kids
Basic Information
The scientific name for your foot is “pes,” which comes from Latin, and doctors who specialize in foot care are called podiatrists.
The pancreas tries to produce just the right amount of insulin when you eat — it’s like having a tiny scientist inside you working hard to keep your blood sugar balanced!
The bone marrow inside your humerus helps make new blood cells, working together with the marrow in other bones to create billions of fresh red blood cells every day!
Your blood carries antibodies (germ fighters) that remember how to fight diseases you’ve had before!