| 释义 |
calcarine sulcus
cal·car·ine sulcus C0026200 (kăl′kə-rīn′)n. A sulcus on the occipital lobe of the brain. Also called calcarine fissure.
[calcar + -ine.]Thesaurus| Noun | 1. | calcarine sulcus - a sulcus in the mesial surface of the occipital lobe of the cerebrumcalcarine fissuresulcus - (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brainoccipital cortex, occipital lobe - that part of the cerebral cortex in either hemisphere of the brain lying in the back of the head |
calcarine sulcus
calcarine sulcus[′kal·kə‚rēn ′səl·kəs] (anatomy) A sulcus on the medial aspect of the occipital lobe of the cerebrum, between the lingual gyrus and the cuneus. Also known as calcarine fissure. calcarine sulcus
sulcus [sul´kus] (L.) a groove or furrow; used in anatomic nomenclature to designate a linear depression, especially one of the cerebral sulci.basilar sulcus a groove in the midline of the anterior surface of the pons, lodging the basilar artery.calcarine sulcus a sulcus of the medial surface of the occipital lobe, separating the cuneus from the lingual gyrus.central sulcus fissure of Rolando.cerebral sulci the furrows on the surface of the brain between the gyri (see gyrus). Cerebral sulci, showing some major ones on the superolateral surface of the left cerebral hemisphere. From Dorland's, 2000.collateral sulcus collateral fissure.sul´ci cu´tis fine depressions of the skin between the ridges of the skin.gingival sulcus the space between the surface of the tooth and the epithelium lining the free gingiva.hippocampal sulcus hippocampal fissure.posterior median sulcus posterior median fissure.cal·ca·rine sul·cus [TA] a deep fissure on the medial aspect of the cerebral cortex, extending on an arched line from the isthmus of the fornicate gyrus back to the occipital pole, marking the border between the lingual gyrus below and the cuneus above it. The cortex in the depth of the sulcus corresponds to the horizontal meridian of the contralateral half of the visual field. Synonym(s): sulcus calcarinus [TA], calcarine fissure, fissura calcarina, posthippocampal fissurecalcarine sulcus (kăl′kə-rīn′)n. A sulcus on the occipital lobe of the brain. Also called calcarine fissure.cal·ca·rine sul·cus (kal'kă-rēn sŭl'kŭs) [TA] A deep fissure on the medial aspect of the cerebral cortex, extending on an arched line from the isthmus of the fornicate gyrus back tothe occipital pole, marking the border between the lingual gyrus below and the cuneus above it. The cortex in the depth of the sulcus corresponds to the horizontal meridian of the contralateral half of the visual field. calcarine sulcus
Related to calcarine sulcus: cingulate gyrus, cuneus, lingual gyrus, collateral sulcusSynonyms for calcarine sulcusnoun a sulcus in the mesial surface of the occipital lobe of the cerebrumSynonymsRelated Words- sulcus
- occipital cortex
- occipital lobe
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