| Term: | ventral nucleus of ventral telencephalon astrocyte |
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
| Name: | ventral nucleus of ventral telencephalon |
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| Synonyms: | area ventralis telencephali, nucleus ventralis, ventral division of ventral telencephalic area, ventral nucleus of V |
| Definition: | Periventricular nucleus which lies rostral to the anterior commissure of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain. |
| Ontology: | Anatomy Ontology [ZFA:0000456] |
| Name: | astrocyte |
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| Synonyms: | astrocytes |
| Definition: | A class of large neuroglial (macroglial) cells in the central nervous system - the largest and most numerous neuroglial cells in the brain and spinal cord. Astrocytes (from 'star' cells) are irregularly shaped with many long processes, including those with 'end feet' which form the glial (limiting) membrane and directly and indirectly contribute to the blood-brain barrier. They regulate the extracellular ionic and chemical environment, and 'reactive astrocytes' (along with microglia) respond to injury. |
| Ontology: | Anatomy Ontology [ZFA:0009075] |