HEAMOGLOBIN DISENTEGRATED INTO HEAM AND GLOBIN
HEAM USUALY DISENTEGRATED INTO BILIRUBIN AND Fe
Bilirubin combined with Albumin and Glucoronic acid to form Conjugated Bilirubin
Conjugated Bilirubin is secreted in Bile
Conjugated Bilirubin is transformed into Stereobilinogen after breakdown by the Gut Bacteria
Sterobilinogen has 3 pathways
either absorbed in the Kidney and named urobilinogen which is responsible for Urine colouration
reabsorbed in the Gut Enterohepatic circulation
excreted in Faeces responsible for stool colour and odour mainly