Vintage large plaster anatomical model heart It has a cylindrical body

It has a cylindrical body with copious tooled decoration and angled  terminals

There are some areas (see photos) where the painted surface has chipped away exposing the plaster underneath

This is a box of 25 prepared slides of sections of human glands including sagittal section of rat embryo

This species is a large member of the Auk family with circumpolar distribution of the sub-species in the Northern waters

muscles cartilage

Vintage large plaster anatomical model heart It has a cylindrical bodyLarge vintage plaster anatomical model of a heart. This came with a collection of items from a Russian medical school. It is a large plaster based model that measures 20cm tall and 14cm across. Part of the heart wall lifts off to expose the right atrium and both ventricles. This piece is held in place with a wire loop and eye. The exposed ventricles show the valves with associated muscles and even the chordae tendineae. As this has come from a medical