This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Embryo Ray and its Means of Nourishment.jpeg Embryo Ray and its Means of Nourishment Tip of milksecreting filament of Batray Eteroplataea micrura showing the arteriole and the capillary network in the meshes of which the milkgland are embedded Subject Rays Fishes Pteroplataea Tag Fish Cite book Naturalist in Indian Seas or