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.
Serum (blood) In blood, the serum (/ËsÉªÉrÉm/ or /ËsÉªrÉm/) is the component that is neither a blood cell (serum does not contain white or red blood cells) nor a clotting factor; it is the blood plasma not including the fibrinogens.
Blood is mainly composed of plasma, serum, white blood cells and red blood cells. White blood cells play very important role in immune system (Bodyâs defense system) whereas red blood cells involve in transportation of oxygen. Importance: Plasma and serum are components of blood and routinely used for blood testing.