Serum (blood) Serum (blood) In blood, the serum () is the component that is neither a blood cell (serum does not contain white blood cells- leukocytes, or red blood cells- erythrocytes), nor a clotting factor; it is the blood plasma not including the fibrinogens. Serum includes all proteins not used in blood clotting and all the electrolytes, antibodies, antigens, hormones, and any exogenous substances (e.g., drugs and microorganisms). The study of serum is serology. Serum is used in numerous diagnostic tests, as well as blood typing. Measurements of serum concentrations has proved useful in many fields including clinical trials of therapeutic vs
Blood, Sweat & 3 Years Blood, Sweat & 3 Years Blood, Sweat & 3 Years is the fourth studio album by American electronic music group Cash Cash, released on June 24, 2016 by Big Beat Records and Atlantic Records. It is their first full-length album since signing to Big Beat, following the release of the "Overtime" and "Lightning" EPs. "Blood, Sweat & 3 Years" includes collaborations with singers Anjulie, Bebe Rexha, Chrish, Christina Perri, Dev, Jacquie Lee, Jenna Andrews, John Rzeznik from the Goo Goo Dolls, Julia Michaels, Michael Fitzpatrick of Fitz and The Tantrums, Neon Hitch, and Sofia Reyes; rappers B.o.B, Busta Rhymes, Nelly,