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The concentric layers are the sclera,conjunctiva,and the cornea
Concentric lamellae
Concentric lamellae.
The core, the matle, and the crust.
there were many layers
Compact Bone-The compact bone is a dense bone found in the diaphysis. Its repeated pattern is arranged in concentric layers of solid bone tissue.
hail
Sclera, choroid, and the retina.
Concentric lamellae
Concentric Lamellae -JSO
The matrix for bone is laid down in thin layers called lamellae. The lamellae are arranged in concentric patterns around tubes called osteonic canals. Between the layers of lamellae the osteocytes are placed in depressions called lacunae. This pattern of concentric circles forms a cylinder-shaped unit called the osteon.
Osseous Tissue has this arrangement.