<P> The sensory arm is composed of primary visceral sensory neurons found in the peripheral nervous system (PNS), in cranial sensory ganglia: the geniculate, petrosal and nodose ganglia, appended respectively to cranial nerves VII, IX and X . These sensory neurons monitor the levels of carbon dioxide, oxygen and sugar in the blood, arterial pressure and the chemical composition of the stomach and gut content . They also convey the sense of taste and smell, which, unlike most functions of the ANS, is a conscious perception . Blood oxygen and carbon dioxide are in fact directly sensed by the carotid body, a small collection of chemosensors at the bifurcation of the carotid artery, innervated by the petrosal (IXth) ganglion . Primary sensory neurons project (synapse) onto "second order" visceral sensory neurons located in the medulla oblongata, forming the nucleus of the solitary tract (nTS), that integrates all visceral information . The nTS also receives input from a nearby chemosensory center, the area postrema, that detects toxins in the blood and the cerebrospinal fluid and is essential for chemically induced vomiting or conditional taste aversion (the memory that ensures that an animal that has been poisoned by a food never touches it again). All this visceral sensory information constantly and unconsciously modulates the activity of the motor neurons of the ANS . </P> <P> Autonomic nerves travel to organs throughout the body . Most organs receive parasympathetic supply by the vagus nerve and sympathetic supply by splanchnic nerves . The sensory part of the latter reaches the spinal column at certain spinal segments . Pain in any internal organ is perceived as referred pain, more specifically as pain from the dermatome corresponding to the spinal segment . </P> <Table> Autonomic nervous supply to organs in the human body edit <Tr> <Th> Organ </Th> <Th> Nerves </Th> <Th> Spinal column origin </Th> </Tr> <Tr> <Th> stomach </Th> <Td> <Ul> <Li> PS: anterior and posterior vagal trunks </Li> <Li> S: greater splanchnic nerves </Li> </Ul> </Td> <Td> T6, T7, T8, T9, sometimes T10 </Td> </Tr> <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> <Tr> <Th> jejunum and ileum </Th> <Td> <Ul> <Li> PS: posterior vagal trunks </Li> <Li> S: greater splanchnic nerves </Li> </Ul> </Td> <Td> T5, T6, T7, T8, T9 </Td> </Tr> <Tr> <Th> spleen </Th> <Td> <Ul> <Li> S: greater splanchnic nerves </Li> </Ul> </Td> <Td> T6, T7, T8 </Td> </Tr> <Tr> <Th> gallbladder and liver </Th> <Td> <Ul> <Li> PS: vagus nerve </Li> <Li> S: celiac plexus </Li> <Li> right phrenic nerve </Li> </Ul> </Td> <Td> T6, T7, T8, T9 </Td> </Tr> <Tr> <Th> colon </Th> <Td> <Ul> <Li> PS: vagus nerves and pelvic splanchnic nerves </Li> <Li> S: lesser and least splanchnic nerves </Li> </Ul> </Td> <Td> <Ul> <Li> T10, T11, T12 (proximal colon) </Li> <Li> L1, L2, L3, (distal colon) </Li> </Ul> </Td> </Tr> <Tr> <Th> pancreatic head </Th> <Td> <Ul> <Li> PS: vagus nerves </Li> <Li> S: thoracic splanchnic nerves </Li> </Ul> </Td> <Td> T8, T9 </Td> </Tr> <Tr> <Th> vermiform appendix </Th> <Td> <Ul> <Li> nerves to superior mesenteric plexus </Li> </Ul> </Td> <Td> T10 </Td> </Tr> <Tr> <Th> kidneys and ureters </Th> <Td> <Ul> <Li> PS: vagus nerve </Li> <Li> S: thoracic and lumbar splanchnic nerves </Li> </Ul> </Td> <Td> T11, T12 </Td> </Tr> </Table> <Tr> <Th> Organ </Th> <Th> Nerves </Th> <Th> Spinal column origin </Th> </Tr>

What organs are innervated by the autonomic nervous system
find me the text answering this question