Early in the segment, Lowe quipped that Adele was too young to have to lie about her age. Sessions for the album began when she was 25, though time has moved on. âI was 20 when 19 came out.
I became an Obstetrician in this one. The difference between serum and plasma is that plasma is the liquid part of blood, that is, whole blood after the removal of red blood cells, white blood cells and platelets by centrifuging. It is prevented from clotting with an anticoagulant such as sodium citrate or EDTA.
Blood plasma is separated from the blood by spinning a tube of fresh blood containing an anticoagulant in a centrifuge until the blood cells fall to the bottom of the tube. The blood plasma is then poured or drawn off. Blood plasma has a density of approximately 1025 kg/m3, or 1.025 g/ml. Blood serum is blood plasma without clotting factors. Plasmapheresis is a medical therapy that involves blood plasma extraction, treatment, and reintegration.