Matching Pairs Bone Terms Match UpOnline version From the "mini" lesson match up the bone terms to their definitions! Good luck. by Kim Sandberg 1 2 3 4 5 The concentric rings that make up an osteon The bony bars and plates that make up spongy bone. Small "channels" that connect lacunae, it is how osteocytes get nutrients/communicate The gaps between the lamellae where osteocytes live. The concentric circles of lamellae that make up compact bone.