Legend: H - Haversian canal; S - spongy bone; C - compact bone; BM - bone marrow; E - endosteum; P - periosteum; RC - resorptive cavity; VC - Volkmann's canal Legenda: H - Haversov kanal; S - spužvasta kost; C - kompaktna kost; BM - koštana srž; E - endost; P - periost; RC - resorpcijska šupljina; VC - Volkmanov kanal