<Tr> <Th> Precursor </Th> <Td> Ureteric bud </Td> </Tr> <Tr> <Th_colspan="2"> Identifiers </Th> </Tr> <Tr> <Th> Latin </Th> <Td> calices renales </Td> </Tr> <Tr> <Th> MeSH </Th> <Td> A05. 810.453. 537.503 </Td> </Tr>

Where does the hilum extend into the kidney