<Li> S: greater splanchnic nerves </Li> <Tr> <Th> duodenum </Th> <Td> <Ul> <Li> PS: vagus nerves </Li> <Li> S: greater splanchnic nerves </Li> </Ul> </Td> <Td> T5, T6, T7, T8, T9, sometimes T10 </Td> </Tr> <Ul> <Li> PS: vagus nerves </Li> <Li> S: greater splanchnic nerves </Li> </Ul> <Li> PS: vagus nerves </Li>

Where do preganglionic parasympathetic nerves emerge from the cns