via Reblog for iPadHeart of Glass: The Art of Medical Models
Gary Farlow can make art out of arteries. He and his team of 10 at Farlow’s Scientific Glassblowing are able to transform the body’s vasculature—and nearly all of its other parts—into an ornate borosilicate glass sculpture, from the heart’s ventricles to the brain’s circle of Willis. “We do almost every part of the body,” Farlow says. “It can take a pretty artistic mind to make some of these things.” With the help of cardiologists, the team creates custom see-through systems for science and medical training. Their anatomically correct models can be designed to simulate blood flow, teach placement of catheters and angioplasty devices, or simply test or demo new surgical gizmos. Individual arteries, veins, and capillaries are shaped and fused together, one at a time. Ground-glass joints are added at the exposed ends so a head, say, can be connected to the carotid arteries should customers want to expand their model. A full-body setup could cost $25,000, so don’t get any bright ideas about using one as a brandy decanter.these would look absolutely stunning in my foyer*
*author’s note: i do not have a foyer.
do you have an organ you’d like to replace?
perhaps your weekend activities may require a spare liver?
your sports interest may want replacement knees?
how about popping in new eyes as you get older?
Complex Body Parts Could Soon be Lab-Grown
Within a generation, there may be no limit to the kinds of organs and body parts that can be created from scratch.
Various groups of scientists have recently created thyroid cells in the lab, grown a new ear in the skin a woman’s own arm, and won a Nobel Prize for figuring out how to reprogram cells so that they can turn into a variety of cell types.
One hope is to make donor organs obsolete, or at least far less necessary, eliminating long waiting lists for transplants. By using a patient’s own cells, the new wave of regenerative medicine also circumvents ethical arguments and reduces the chance that recipients will reject their new parts.
Heart of Glass: The Art of Medical Models
Gary Farlow can make art out of arteries. He and his team of 10 at Farlow’s Scientific Glassblowing are able to transform the body’s vasculature—and nearly all of its other parts—into an ornate borosilicate glass sculpture, from the heart’s ventricles to the brain’s circle of Willis. “We do almost every part of the body,” Farlow says. “It can take a pretty artistic mind to make some of these things.” With the help of cardiologists, the team creates custom see-through systems for science and medical training. Their anatomically correct models can be designed to simulate blood flow, teach placement of catheters and angioplasty devices, or simply test or demo new surgical gizmos. Individual arteries, veins, and capillaries are shaped and fused together, one at a time. Ground-glass joints are added at the exposed ends so a head, say, can be connected to the carotid arteries should customers want to expand their model. A full-body setup could cost $25,000, so don’t get any bright ideas about using one as a brandy decanter.these would look absolutely stunning in my foyer*
*author’s note: i do not have a foyer.
A computer simulation of what happens when two spiral galaxies collide. At various points, the simulation stops to show a comparison to pictures of actual galaxy pairs in the midst of this process, as seen from the Hubble telescope. In a few billion years, the Milky Way might undergo this process, merging with our largest neighbor, the Andromeda Galaxy.
