Jaundice develops when there is too much bilirubin in the blood. Bilirubin is a yellowish pigment found in hemoglobin. Hemoglobin is a protein in red blood cells that carries oxygen and gives blood its red colour. Our bodies constantly make new red blood cells. When old red blood cells break down, they release bilirubin.
9: major calyx
15: pyramid
17: papilla
J, L, I, K in order from 9-12
