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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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reproductive system
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WBbt:0005747
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lies within the body wall, in close relation to nervous system and excretory system. |
epithelial system
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WBbt:0005730
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the organ system that allows the animal move, includes all muscles. |
muscular system
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WBbt:0005737
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alimentary system
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WBbt:0005748
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The pharyngeal nervous system is composed of 20 pharyngeal neurons which lie completely within the pharynx. |
pharyngeal nervous system
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WBbt:0005440
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An organ system consists of the excretory system and associated glands. |
excretory secretory system
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WBbt:0006850
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coelomic system
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WBbt:0005749
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Part of the nervous system that lies completely outside the pharynx. |
somatic nervous system
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WBbt:0005760
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