Bone histology model

Each cake like structure with hole in middle and small hole on rings surrounding that hole

Vertical canals stemming from hole in middle of osteon structures that provide passage for arteries within bone

Horizontal canals within spongy bone

Little holes in the lines of osteon

Lines of the osteon in which little holes (lacuna) are on

Lines with lacuna holes that form circles

Lines with lacuna that don't form a circle

Deep to periosteum and osteon (spongy layer) with bone marrow

Outside layer of bone outside sponge

White fibers that connect periosteum to spongy bone

Vertical lines in between lamallae rings