Photo by Syndaver

Dissecting frogs in science class may soon be a thing of the past thanks to these life-like replicas.

Earlier this week, nearly 100 students at J.W. Mitchell High School in New Port Richey, Florida were able to try a revolutionary new educational tool: the SynFrog, a hyper-realistic synthetic frog that can completely replace the use of frogs for dissection in K–12 and collegiate science classes.

At least 3 million frogs are killed annually for such lessons. In addition to contributing to declining frog populations, frog dissections can also discourage queasier students from taking more of an interest in science.

Photo by Syndaver

That’s why SynDaver—the world’s leading manufacturer of hyper-realistic, synthetic human and animal surgical trainers—partnered with PETA to create the true-to-life, hands-on dissectible frog so that it is almost indistinguishable from real ones.

Unlike the preserved bodies of dead frogs, which are bathed in chemicals and have monochromatic organs that are difficult to differentiate, the SynFrog is free of formaldehyde and formalin and contains removable and anatomically correct organs that accurately mimic living tissue.

“PETA has promoted virtual dissection for years, but some teachers still request ‘hands-on’ teaching tools—and that’s where the SynFrog comes in,” says PETA Vice President of International Laboratory Methods Shalin Gala. “It’s safer, more effective, and more humane.”

Photo by SynDaver

The frogs are currently being sold for $150 apiece on the SynDaver website.

Despite how the replica is significantly more expensive than a real frog, its synthetic tissues—made out of water, fibers, and salts—means they are also reusable and chemical-free.

“With SynFrog, there’s no longer any need to harm real frogs for the sake of enhancing the educational experience,” reads the product bio. “In addition to eliminating the ethical concerns of sacrificing living animals to teach comparative anatomy, SynFrog is a better option for students because it does not expose them to hazardous chemicals, like formaldehyde and formalin.”

Photo by SynDaver

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  1. This is a win for students, schools, and animals! Killing and cutting up animals is unnecessary and inexcusable, especially since modern teaching methods like SynFrog have been shown to teach biology as well as or better than dissecting real animals.

  2. Great stuff and good news for all the millions of frogs they kill every year. I wonder if an alternative one day could be used instead such as a 3d app programme – even cheaper and without using plastic at all. Thumbs up.

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