foramen de Luschka

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• foramen of Luschka — foramen of Lusch·ka lu̇sh kə n either of two openings each of which is situated on one side of the fourth ventricle of the brain and communicates with the subarachnoid space Luschka Hubert von (1820 1875) German anatomist. Luschka was the author… …   Medical dictionary

• Luschka, foramina of — Two openings from the fourth ventricle, one in a system of four communicating cavities called ventricles within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral ventricles,… …   Medical dictionary

• Foramen — A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale. * * * An aperture or perforation through a bone or a membranous structure. SYN: trema (1). [L. an… …   Medical dictionary

• Foramen of Magendie — An opening from the fourth ventricle, which is one in a system of four communicating cavities called ventricles within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral… …   Medical dictionary

• Foramen — Fora̱men [aus lat. foramen, Gen.: foraminis= Öffnung, Loch] s; s, ...mina: Loch, Lücke, Öffnung (Anat.). Fora̱mina alveo|la̱ria Mehrz.: 2 3 kleine Öffnungen am Zahnfortsatz des Oberkieferbeins, Durchtrittsstellen für Nerven und Gefäße. Fora̱men… …   Das Wörterbuch medizinischer Fachausdrücke

• Foramen, interventricular — An opening between the lateral and third ventricles in a system of four communicating cavities within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral ventricles, the third… …   Medical dictionary

• Luschka — Hubert, German anatomist, 1820–1875. See L. bursa, L. cartilage, L. ducts, under duct, L. gland, L. cystic glands, under gland, L. joints, under joint, L. ligaments, under ligament, L. sinus, L. tonsil, foramen of L …   Medical dictionary

• Foramina of Luschka — Opening from the fourth ventricle, one in a system of four communicating cavities called ventricles within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral ventricles, the… …   Medical dictionary

• Interventricular foramen — An opening between the lateral and third ventricles in a system of four communicating cavities within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral ventricles, the third… …   Medical dictionary

• Magendie, foramen of — An opening from the fourth ventricle, which is one in a system of four communicating cavities called ventricles within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral… …   Medical dictionary