In January 2019, researchers described a previously unknown World-wide-web of capillaries that pass through the bones of mice. Textbooks explain large veins and arteries jutting out the finishes of bones, but this recently-described network of tunnels give a faster route for blood cells made while in the bone marrow to https://erickrbjsb.thenerdsblog.com/19547226/helping-the-others-realize-the-advantages-of-anatomy-to-arabic