Twin doctors turn the human body into a thrilling, real-world investigation.
Join identical twin doctors Chris and Xand van Tulleken as they reveal the human body in vivid detail through real patients and real situations. Season 7 blends hospital cases, hands-on demonstrations, and clear explanations that make complex biology instantly engaging. Sign up to see how every episode turns everyday anatomy into something surprising, smart, and memorable.
Episode guide
15 episodes- New shows weeklyFresh documentaries land every week.
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Thousands of the world's best documentaries and factual programming — nature, history, science, technology, and biography — including exclusive Curiosity Originals like Operation Ouch! (Season 7). Stream it all ad-free, anytime.
Operation Ouch! (Season 7) streams with every plan.
Watch on the web, iOS and Android, Roku, Apple TV, Amazon Fire TV, Chromecast, Android TV, and most smart TVs. Start on one device and pick up right where you left off on another.
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