blood
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‘Ice printing’ tiny sculptures could help scientists engineer blood vessels
Scientists are working to build blood vessels from human cells using tiny ice sculptures — these frigid 3D forms twist…
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Ocean pout: The fish with antifreeze blood
Name: Ocean pout (Zoarces americanus) Where it lives: Western Atlantic Ocean, ranging from Labrador in Canada to North Carolina, in…
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Blood thickening tied to gender-affirming testosterone is rare
People who take testosterone as gender-affirming care face a risk that the hormone will thicken their blood, leading to a…
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Scientists find 10 ‘markers’ in blood that predict people’s chances of reaching 100
Centenarians, once considered rare, have become commonplace. Indeed, they are the fastest-growing demographic group of the world’s population, with numbers roughly doubling…
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Pacific lamprey: The jawless fish that survived 4 mass extinctions and sucks prey dry of blood and body fluids
Instead of a jaw, lampreys have a sucker mouth that they use to latch onto prey. (Image credit: Marli Miller/UCG/Universal…
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Blood transfusions might transfer proteins involved in brain hemorrhage — but it would be incredibly rare
The risk of a certain kind of brain hemorrhage may be transmissible via blood transfusion, according to new research. However,…
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Blood clot risk linked to taking common painkillers alongside certain hormonal birth control
According to the study, women who used certain “high risk” contraceptives, such as estrogen-and-progestin patches or vaginal rings, alongside NSAIDs…
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Brain fog in long COVID may be linked to blood clots
The debilitating brain fog often experienced by people with long COVID may stem from blood clots, new research suggests. Long…
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New blood test could make preeclampsia easier to predict, early study suggests
A blood test given as early as the end of the first trimester of pregnancy could help identify patients at…
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Vlad the Impaler may have cried tears of blood, chemical analysis of his letters finds
Vlad the Impaler, also known as Count Vlad Drăculea, was not only a blood-thirsty and ruthless leader, but he also…
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