| pleuropericardial canals | In the embryo, spaces or channels, one on each side, connecting the pericardial and pleural cavities. (05 Mar 2000) |
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| pleuropericardial fold | A tissue fold jutting into the right or left embryonic pericardioperitoneal canal; it separates the developing pericardium from the pleural cavity and is formed by the growth of the common cardinal veins to the midline of the body. Synonym: pericardiopleural membrane, pleuropericardial membrane. (05 Mar 2000) |
| pleuropericardial hiatus | An opening connecting the pleural and pericardial cavities; usually the result of incomplete development of the pleuropericardial fold of the embryo. (05 Mar 2000) |
| pleuropericardial membrane | A tissue fold jutting into the right or left embryonic pericardioperitoneal canal; it separates the developing pericardium from the pleural cavity and is formed by the growth of the common cardinal veins to the midline of the body. Synonym: pericardiopleural membrane, pleuropericardial membrane. (05 Mar 2000) |
| pleuropericardial murmur | A pleural friction sound over the pericardial region, synchronous with the heart's action, and simulating a pericardial murmur (rub). (05 Mar 2000) |
| pleuropericarditis | Combined inflammation of the pericardium and of the pleura. Origin: pleuro-+ pericardium + G. -itis, inflammation (05 Mar 2000) |
| pleuroperipneumony | <medicine> Pleuropneumonia. Origin: Pleuro- + peripneumony. Source: Websters Dictionary (01 Mar 1998) |
| pleuroperitoneal | <anatomy> Of or pertaining to the pleural and peritoneal membranes or cavities, or to the pleuroperitoneum. Source: Websters Dictionary (01 Mar 1998) |
| pleuroperitoneal canal | The communication between the embryonic pleural and peritoneal cavities. (05 Mar 2000) |
| pleuroperitoneal cavity | That part of the embryonic celom later partitioned to give rise to the pleural and peritoneal cavity's. (05 Mar 2000) |
| pleuroperitoneal fold | A tissue fold jutting into the caudal portion of the embryonic pericardioperitoneal canal; it develops into the dorsal portion of the definitive diaphragm and is formed by the lungs growing caudally and the liver expanding cranially. Synonym: pleuroperitoneal membrane. (05 Mar 2000) |
| pleuroperitoneal foramen | <anatomy> A median pit on the dorsum of the posterior part of the tongue, from which the limbs of a V-shaped furrow run forward and outward; it is the site of origin of the thyroid gland and subsequent thyroglossal duct in the embryo. Synonym: foramen caecum linguae, blind foramen of the tongue, caecal foramen of the tongue, Morgagni's foramen, pleuroperitoneal foramen. (05 Mar 2000) |
| pleuroperitoneal hiatus | An opening through the diaphragm, connecting pleural and peritoneal cavities, usually the result of defective development of the pleuroperitoneal membrane in the embryo; if the defect is extensive there may be herniation of digestive organs into the pleural cavity. See: diaphragmatic hernia. Synonym: Bochdalek's foramen. (05 Mar 2000) |
| pleuroperitoneal membrane | A tissue fold jutting into the caudal portion of the embryonic pericardioperitoneal canal; it develops into the dorsal portion of the definitive diaphragm and is formed by the lungs growing caudally and the liver expanding cranially. Synonym: pleuroperitoneal membrane. (05 Mar 2000) |
| pleuroperitoneum | <anatomy> The pleural and peritoneal membranes, or the membrane lining the body cavity and covering the surface of the inclosed viscera; the peritoneum; used especially in the case of those animals in which the body cavity is not divided. Peritoneum is now often used in the sense of pleuroperitoneum, the pleurae being regarded as a part of the peritoneum, when the body cavity is undivided. Origin: Pleuro- + peritoneum. Source: Websters Dictionary (01 Mar 1998) |
| pleura |
the side of the stethidium, between the thorax and pectus.
Ãâó: www.biology.lsu.edu/heydrjay/ThomasSay/terms.html
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| pleural cavity |
walls derived from pericardioperitoneal canals -> intraembryonic coelom ->coelomic spaces -> lateral mesoderm -> mesoderm.
Ãâó: embryology.med.unsw.edu.au/Notes/Index/P.htm
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| pleuroperitoneal membrane |
forms inferiorly at transverse septum to separate peritoneum from pleural cavity.
Ãâó: embryology.med.unsw.edu.au/Notes/Index/P.htm
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| pleura |
(PLOO-ruh) ?The thin lining that covers the lungs and the inside of the chest wall that cushions the lungs. The pleura normally releases a small amount of fluid. The fluid helps the lungs move freely during breathing.
Ãâó: www.cdc.gov/cancer/lung/glossary.htm
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| pleural effusion |
(PLOO-rul eh-FYOO-zhin) ?When too much fluid collects between the lining of the lung and the lining of the inside wall of the chest.
Ãâó: www.cdc.gov/cancer/lung/glossary.htm
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