Final answer:
Physiologic jaundice is a common type of jaundice in newborns where the liver's ability to conjugate bilirubin is not fully mature. It typically resolves by the 5th day of life.
Step-by-step explanation:
Jaundice is a condition characterized by the accumulation of bile pigments in the blood, leading to a yellow discoloration of the skin and eyes. Physiologic jaundice is a common type of jaundice in newborns, which typically resolves by the 5th day of life (DOL). In this condition, the liver's ability to conjugate bilirubin, a product of hemoglobin breakdown, is not yet fully mature. The immature liver cannot effectively process and eliminate bilirubin, resulting in its buildup in the blood.