<Tr> <Th> Precursor </Th> <Td> Foregut </Td> </Tr> <Tr> <Th> System </Th> <Td> Digestive system </Td> </Tr> <Tr> <Th> Artery </Th> <Td> Cystic artery </Td> </Tr> <Tr> <Th> Vein </Th> <Td> Cystic vein </Td> </Tr>

Stone present in the gall bladder affect the digestion