Complement of nervous tissue (neurones, nerves, receptors and support cells) serving to detect, relay and coordinate information about an animal`s internal and external environments and to initiate and integrate its effector responses and activities. |
nervous system
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WBbt:0005735
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the feeding organ, a neuro-muscular pump in the head of the animal, used to ingest food, bacteria suspended in liquid, filter them out, grind them up and transport posteriorly into the instestine. |
pharynx
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esophagus |
WBbt:0003681
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neuron with its cell body situated in the tail, posterior to rectum. |
tail neuron
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WBbt:0006759
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posterior region, from rectum to the end |
tail
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WBbt:0005741
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neuron of phasmid sensillum |
phasmid neuron
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WBbt:0006753
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anterior-most body region containing the pharynx. |
head
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WBbt:0005739
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