Saw this at the Bodies Exhibit. Blood vessels are injected with a formula that hardens them like plaster, then they literally soak the organ in acid so everything is eaten away except for the vessels. What's left is amazing!
Fun facts about the cardiovascular system, an incredible machine in the human body.
“The human heart stripped of fat and muscle, with just the angel veins exposed.”- morbidly awesome!
Blood vessel model
The Cardiovascular System: Blood Vessels
Blood vessels in the hand #anatomy More
** blood vessels
Major Blood Vessels of the Body | word of the day i like the long weird words