An intact, six-inch-wide clot of human blood in the exact shape of the right bronchial tree, one of the tubular networks that transport air to and from the lungs. It was coughed up in one piece. Link: https://ift.tt/2TXCLHU


https://ift.tt/3aLAvyl via /r/interestingasfuck https://ift.tt/3hmVyZl

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