Pregnancy transforms the human body in ways most people never fully realize. From the immune system and brain to the heart, ...

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It seems like every week, there’s a new headline about some kind of sci-fi-esque organ transplant. Think eyeballs, 3D-printed kidneys, pig hearts. In her new book, Replaceable You: Adventures in Human ...

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A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue structure and blood vessel activity. Developed by researchers at Caltech and ...

Researchers preparing to scan a human heart from a donor. (ESRF/Stef Candé) A pioneering project has revealed the human body ...

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