When Xi stepped up to the podium at Davos in January and delivered a robust defense of free trade to the globe's financial elite, the Western world was stunned. â ben westcott, CNN, Why China won 2017 and how Donald Trump helped them do it, 3 Nov. 2017
Confidence votes 120. Capillaries are very small blood vessels that are small enough to exchange gases, nutrients, waste products, etc. with tissues.
Erythrocytes-The relatively large red cells in Blood that transport oxygen from the lungs to all of the living tissue in the body. Normally, 40% to 45% of human Blood volume consists of erythrocytes. Extracorporeal-Blood circulation occurring outside of the body, for example, in an apheresis machine during donation.