ANSWERS: 3
-
nothing
-
1-27-2017 Every capillary has a muscle, so size is changeable.
-
Human red blood cells are ca. 6â8 Ξm in diameter. Human capillary vessels can measure down to 5Ξm in diameter. Red blood cells are able to go through capillaries by squeezing themselves. Even the larger white blood cells (over 15 Ξm in diameter) can squeeze themselves through capillaries with very small diameter. - ' the red cells adapt their shape to different flow conditions of the blood and are able to pass through very small capillaries with diameters smaller than their own diameter ' Source: http://ion-tracks.de/iontracktechnology/7/1/4.html - Further information: https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/div-classtitlethe-squeezing-of-red-blood-cells-through-capillaries-with-near-minimal-diametersdiv/2B2B5F3222CFED12071E045D2C824D2E - https://www.reddit.com/r/askscience/comments/1sjngf/how_do_monocytes_and_other_blood_leukocytes_fit/
Copyright 2023, Wired Ivy, LLC