lungs with blood of seasons

this is a great imagine that compares a healthy tree to a dead tree, just like your lungs. stop smoking! help your lungs 🚭

Resin cast of heart.

Resin cast of human heart blood vessels. This model was achieved by injecting liquid plastic into a real heart. Plastic resin fills the blood vessels and, once the resin sets, the tissue is dissolved away leaving a perfect replica of the blood supply ~

Blood on the Floor. Francis Bacon, 1986. (+Paul Stubbs poem)

Here’s a line that Bacon loved from Orestria by Greek dramatist Aeschylus: “The reek of human blood smiles out at me.

Some Japanese algae from "Icones of Japanese Algae" c/o the Biodiversity Heritage Library

From Icones of Japanese algae, Tokyo, Kazamashobo From the Biodiversity Heritage Library, via evencleveland via FreakyFauna.

nemfrog - Plate II. Blood constituents. Clinical laboratory...

a manual of technique and morphology designed for the use of students and practitioners of medicine