The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
And those functions, broadly speaking, are to deliver oxygenated blood to all the tissues of your body, including your brain, your spleen. Every organ and tissue in the body needs oxygenated blood. And also to return the non-oxygenated blood back to the heart and back to the lungs so that it can get re-oxygenated.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.