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.
Definition of serum for English Language Learners. 1  medical : the part of blood that is like water and that contains substances (called antibodies) that fight disease. 2  medical : serum from an animal's blood that can be added to a person's blood to prevent or cure disease. 3  biology : the watery part of a fluid found in a plant.