Northwestern Medicine scientists have discovered that one of the body's most fundamental biological processes—how red blood cells are made—works differently in humans than previously thought, ...

In this video, I break down what is really flowing through your veins using a fun, hands on blood model. I show how red blood cells, white blood cells, platelets, and plasma each work, then I recreate ...

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry oxygen to tissues, even after shedding the vital structures they need to ...