How do bones receive nourishment and get rid of waste?

Answer 1

Through your Alimentary system. Food in your mouth starts digesting as you chew it . More enzymes and digestion in your stomach and absorption throughout your intestines. Non-digestible parts are eliminated as feces and excess liquid waste excreted as urine.

Answer 2

Like all other tissues - bones have a very large blood supply. Red and white blood cells are made inside the bone marrow so the blood supply is substantial.

This blood supply removes waste products created by the bone and provides any new materials needed for repair etc.

Answer 3

Haversian system