Institute of Human Anatomy

Yes — the Institute of Human Anatomy is a genuine private cadaver laboratory, and their videos feature real human cadavers as educational specimens, not models or animations. This is the defining feature that separates the channel from typical health and anatomy content online. Their social media presence brings the same cadaver-based instruction they deliver to medical and health professionals directly to a general audience.

The Institute of Human Anatomy was co-founded by Jeremy Jones and Jonathan Bennion, who are brothers-in-law. Jeremy is an entrepreneur who oversees the business side, while Jonathan is a licensed, actively practicing Physician Assistant who supplies the medical expertise behind the content. The two launched the lab together in 2012 with the goal of making anatomy education more accessible.

Jonathan Bennion is a licensed Physician Assistant (P.A.), not an M.D. — a distinction the Institute of Human Anatomy is transparent about. A Physician Assistant is a highly trained medical professional qualified to diagnose, treat, and prescribe, but holds a different credential than a physician. His active clinical practice gives the channel its medical credibility and keeps the content grounded in real professional application.

IOHA stands for Institute of Human Anatomy, the official name of the organization behind the @theanatomylab social media accounts. The lab is a private, cadaver-based educational facility based in the United States, and IOHA is the shorthand the founders and their community routinely use to refer to it.

The Institute of Human Anatomy was founded in 2012 by Jeremy Jones and Jonathan Bennion — well over a decade before the channel scaled to Mega-tier reach on social media. It began as a professional training facility serving health, fitness, and medical practitioners, and later expanded its audience through YouTube, TikTok, and Instagram.

It is a real, physical private laboratory in the United States, not just a content brand. The facility primarily serves health, fitness, and medical professionals through in-person anatomy education sessions, so it is not a public drop-in space. The social media channel was built specifically to extend that cadaver-based learning experience to anyone with an internet connection.

The channel goes well beyond naming bones and muscles — recent content has covered alcohol versus THC's effects on the body, what Vitamin D actually does to organs, why diabetes is dangerous at a tissue level, how stress and anxiety manifest physically throughout the body, and how the liver and other organs handle toxins. They've also tackled syphilis and STDs, caffeine's physiological effects, hysterectomies, and other topics where seeing real human anatomy makes the explanation far more viscerally clear than a textbook ever could.

Brilliant, the interactive STEM and science learning platform, has sponsored content on the Institute of Human Anatomy's YouTube channel. The partnership is a natural fit since both brands are built around curiosity-driven, deep-dive education. The anatomy lab has also partnered with NordVPN, Hume AI, Cal AI, and Anda Seat on YouTube.

The Institute of Human Anatomy (@theanatomylab) posts regularly across TikTok, YouTube, and Instagram. TikTok is their largest single platform, with an audience well into the tens of millions, while YouTube serves as the home for longer, more in-depth anatomy breakdowns — the format the channel built its reputation on.

Combined across TikTok, YouTube, and Instagram, the Institute of Human Anatomy has built a total audience well above 20 million followers, placing them firmly in the Mega tier of creators. Their engagement rates run significantly above the category median — particularly on TikTok — which is especially notable given how broad their overall reach already is.