Phenotype: | trigeminal ganglion neuron decreased amount, abnormal |
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Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
Name: | trigeminal ganglion |
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Synonyms: | 5th ganglion, fifth ganglion, gV, trigeminal ganglia |
Definition: | A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear. |
Ontology: | Anatomy Ontology [ZFA:0000295] |
Name: | neuron |
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Synonyms: | |
Definition: | The basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system. |
Ontology: | Anatomy Ontology [ZFA:0009248] |
Name: | decreased amount |
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Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
Definition: | An amount which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001997] |