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 ~
Fabulous Fungi ~ Caesar's Mushroom (Amanita caesarea) ~ By Monika Belková. Once this beautiful mushroom fully erupts the cap will open and 'blush' on the top to an orange/red usually.the gills will be yellow as will the stem/skirt.