Illustrates fatty deposits in the blood vessels. Mix the simulated ‘fat’ and fill the latex model of the artery. Squeeze out onto a dish to show just how furry the insides of hardened arteries can become. Can be washed out and re-used and comes with a supply of simulated ‘fat’, instructions and facts about arteriosclerosis and smoking, a dish and equipment for filling the artery with the ‘fat’. Both the ‘fat’ and replacement ‘arteries’ can be bought separately.