Real Research Quality Human Skeleton - Fetal bone building booksBooks A tentacle is an organ

A tentacle is an organ present in some species of animals

The 8:1 scale has been photographed with 1:1 to show size difference

It also features an olfactory organ

eating a variety of plants

Real Research Quality Human Skeleton - Fetal bone building booksBooks A tentacle is an organWe believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These specimens are provided to us by retired physicians, medical researchers, dental professionals, and former university medical programs. We also work with accredited donor programs. A small sample often antiques that simply do not qualify for medical research grade usage are made available to osteology