<Table> <Tr> <Th_colspan="2"> Abdominal cavity </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Front of abdomen, showing surface markings for duodenum, pancreas, and kidneys . </Td> </Tr> <Tr> <Th_colspan="2"> Details </Th> </Tr> <Tr> <Th_colspan="2"> Identifiers </Th> </Tr> <Tr> <Th> Latin </Th> <Td> cavitas abdominis </Td> </Tr> <Tr> <Th> MeSH </Th> <Td> D034841 </Td> </Tr> <Tr> <Th> TA </Th> <Td> A01. 1.00. 051 A10. 1.00. 001 </Td> </Tr> <Tr> <Th> FMA </Th> <Td> 12266 </Td> </Tr> <Tr> <Td_colspan="2"> Anatomical terminology (edit on Wikidata) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Abdominal cavity </Th> </Tr>

What is the fine tissue surrounding the abdominal cavity known as