Emoglobin

n. Physiologically similar to hemoglobin, emoglobin is characteristically considered to be caused by a base-pair mutation in the genotypes of "highly emotional" teens. This mutation generally expresses itself in teen and pre-teen years, which will cause the affected to wear primarily black, dye their hair, and cut themselves.

Instead of carrying Oxygen from pulmonary circulation and delivering it to needed tissues throughout the body, emoglobin carries feelings of sorrow, loneliness and angst.