| 词汇 | example_english_lung |
| 释义 | Examples of lungThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Connections, so be it, replacing hydrogen in lungs. The lungs were clear and mild hepatomegaly was present. One could think of other words, like lungs or wits. He demonstrates that our first independent breath after birth has to be exhalation to expel the amniotic fluid from the lungs. The common feature among those in whom such fistulas are formed is the lack of perfusion of the lungs by blood passing through the liver. Hypoperfusion of the lungs can give rise to pulmonary vascular disease in the upper lobes. Angiographic characteristics of the contralateral lungs of animals subjected to venous banding were unremarkable and similar to those from sham-operated animals. Conceivably, during normothermic bypass, the bronchial circulation may be inadequate to support the metabolism of the lungs, resulting in an ischemic injury. On the other hand, beagles, taught with difficulty to" smoke", appeared to suffer no ill effects to the lungs. Metastatic spread to the lungs occurs regularly, but only a very small percentage of patients (0.4-1%) have limited or solitary pulmonary metastasis. As air breathing increased in importance, the vertebrate larynx strengthened to accommodate additional functions such as optimizing airflow and protecting the lungs from foreign matter. In the latter version, (6b), the lungs appear as an entity separate from the rest of the body. In the former version, the person appears as the entity that is ill and the lungs are the locus of that ailment. The body cavities (peritoneal and pleural), lungs, liver, heart and spleen were checked for metacestodes. On an organ basis, the highest fertility rates were seen in the lungs, rather than the liver, these being the two most commonly infected organs. However, some larvae continue their migration through the heart and lungs to the systemic circulation where they are distributed via the bloodstream to various organs. In sheep, unlike cattle, the fertility of hepatic cysts was higher than that in lungs. The organs examined were the intestine, diaphragm, intercostal muscles, lungs, heart, brain, liver, spleen and kidneys. In the laboratory, the digestive tract, body cavity, liver and lungs of each individual were examined for the presence of helminths under a stereomicroscope. At autopsy, lesions on the surface of the livers and lungs were examined morphologically. Extracting nematodes from lungs or muscle of the deer could not be undertaken. Accompanying a post-infection increase in host immune cells in the lungs, there was evidence of reciprocal tegumental damage to the parasites. More than 110 metacestodes were present in the lungs. The lungs were perfused, removed and treated similarly to recover schistosomula present in the pulmonary tissues. On the 5th day, schistosomula were recovered from the lungs. Quality of life following transplantation of the heart, liver, and lungs. Both bronchi were of morphologically left type and the lungs were both bilobed. The importance of selective angiography of systemic arterial supply to the lungs in planning surgical correction of pseudotruncus arteriosus. Both lungs are compressed, reduced in weight but show normal maturity on histological examination. The lungs revealed evidence of cardiac failure, being congested and oedematous. If flow through the lungs exceeds systemic flow, systemic hypoperfusion and metabolic acidosis may develop. The haemodynamic consequences for the lungs, nonetheless, can be comparable to that produced by patency of the arterial duct. Instead, they pass directly to the lungs, the heart and the other organs, then stimulating the formation of arteriovenous fistulas. The samples obtained were studied histologically and the lungs examined with 1 cm serial sections for evidence of serious hemorrhage, contusion or pleural perforation. Histological examination of the lungs showed no evidence of pulmonary hypertension. The increased proportion of female worms suggests that part of the developed immunity affected worm survival in the lungs. Cysts formed in the diaphragm, intercostal muscles and lungs are likely to cause difficulties in the respiratory capacity of the hosts. Dissemination may occur to multiple organs including the skin, oesophagus, liver, lungs, adrenal glands, pancreas, bowel, kidneys, bone marrow and joints. The lungs weighed only 70-75% of normal, while microscopic examination showed striking generalized bilateral hypoplasia of the pulmonary arterial vasculature. Thus, analysis of the lungs, and their bronchial trees, shows evidence of either bilateral right-sidedness or left-sidedness when compared to the usual arrangement. The partridges were dissected and the digestive tract, lungs and liver were examined for helminths. However, those exposed to late undernutrition had big hearts and kidneys and small lungs. Ventilation of the lungs may require high inflation pressures during general anaesthesia, with the risk of barotrauma and inadequate gas exchange. In some instances, collateral vessels branch and run into lungs replicating very closely the arrangement of bronchial arteries. An alternative explanation may be the relatively lowflowof blood to the lungs occurring secondary to a high pulmonary vascular resistance. Humans infected with the larval stage of the parasite develop fluid-filled cysts, most often in the liver and lungs. At no time was there a significant difference in the numbers of schistosomula recovered from the lungs of control or experimental animals. Thus, although skin schistosomula alone could induce significant protection, optimal resistance was induced only by parasites which migrated to the lungs or beyond. On the days indicated, schistosomula were recovered from the lungs and portal system and counted. The highest number was recovered from the intercostal muscles, followed by the lungs and diaphragm. In time, the tumour may result in secondary tumours, or metastases, in lymph nodes and in other organs, such as the liver and the lungs. The results of the two sets are represented by two separate nodes that are linked to the node test result metastasis lungs. The entire alimentary canal was removed and placed in vials containing 10% formaldehyde, and liver, lungs and body cavity carefully inspected for helminths. At post-mortem, some small focal areas of hepatization and emphysema were seen on the lungs of all infected animals. The highest offal condemnation was seen in the lungs of sheep (13.4%) and the lowest in the liver of buffaloes (0.4%) (table 2). The migration of seeds to the lungs has had no adverse effects on pulmonary function; however there is a potential carcinogenic risk. Migration may also occur through the vascular system to the lungs. Vacuolation of respiratory epithelial cells is common, numbers of putative interstitial and alveolar macrophages are increased and exudate fills alveoli of infected lungs. No schistosomula were found in the lungs 40 days after injection nor in the hepatic portal system at any time. The pattern of numbers of schistosomula recoverable from the lungs was predicted and compared with experimentally observed values by linear regression. One possibility is a change in recoverability of schistosomula from the lungs and hepatic portal system on different days after infection. The oscillations would dampen quickly as the equilibrium between lungs and systemic organs was approached. Community-based surveys employing ultrasound cannot therefore detect cysts in other locations such as the lungs, bone or central nervous system. Parasitic lesions were diagnosed by imaging of characteristic space-occupying lesions in abdominal organs (ultrasound) or the lungs (radiographs). Overall, the majority of the larvae were recovered from the intestinal lymph nodes, liver and lungs throughout the experiment. The fate of the larvae not remaining in the lungs is unknown, but several possibilities can be suggested. The rodents were dissected individually for evidence of lesions in the internal organs, such as liver and lungs. Haemorrhage within the lungs also occurs in smaller animals such as rats and mice. The pulmonary stenosis, present at both valvar and subvalvar levels, probably protected the lungs from the effects of unmodified left ventricular systolic pressure. In one case the arrangement of the bronchial tree and the lungs was normal, the liver was left-sided, and the stomach was right-sided. At post-mortem examination, there was seen be left pulmonary isomerism, with symmetrically long hyparterial main bronchuses and bilobed lungs. The described procedure, therefore, permits both lungs to be perfused with blood coming directly from the liver. The lungs were clear and there was no hepatomegaly. As the lungs move cephalad, the orifices of the pulmonary veins migrate upwards and laterally, retaining their direct connection to the left atrium. The thorax also contained part of the upper lobes of both lungs and part of the small intestine. Victorians were unaware of such unconscious controls nor did they understand completely the relationship of the lungs to the heart. Transplantation of pancreas and lungs has recently been assessed under this program, and coverage decisions have recently been made. The policy has been to restrict the number of transplantation centers (kidney: eight centers; heart: two centers, liver: three centers; lungs: one center). Exhalation is the action of the organs by which the interior air is expelled from the lungs by the same path it entered. The proportion of fertile cysts in the lungs was higher (69.7%) than in the liver (58.7%). Infections encountered in congestive cardiac failure may relate to fluid overload in the lungs and lower limbs. Consequently, the developing viscera can invade the thoracic cavity, occupying space normally reserved for the growing lungs. The cystic fibrosis transmembrane conductance regulator helps protect the lungs from infection. The second phase (2+4 hours) is characterised by persistent pulmonary hypertension, hypoxaemia, systemic hypotension, decreased cardiac output and neutrophil sequestration in the lungs. The cysts, mostly in the lungs, attained a diameter of about 25 mm. From each area, every year, ten wild boars have been caught and the alimentary tract, lungs, heart and liver have been examined. If schistosomula are so easily detected in the lungs then why not similarly in the systemic organs? Finally, the entire alimentary tract was removed, placed in plastic universals containing 10 % formalin and the livers, lungs and body cavity were inspected for helminths. Up to 34 metacestodes occurred in the lungs of individual animals (suggesting a cumulative effect not recorded in wild reindeer, but typical in elk). Thus, one can conclude that in winter, the lungs were eaten promptly before the viscera could freeze ; thereby, protoscoleces were infective when ingested. When eggs hatch in the duodenum, the larvae migrate through the liver, lungs and upper alimentary tract. When singing or speaking, an airstream is forced upwards through the trachea from the lungs. We therefore conclude that the route of migration of schistosomula from lungs to liver is entirely intravascular in the direction of blood flow. Following percutaneous infection the pattern of migration of schistosomula through the lungs was similar in all 3 host species investigated. The pattern of recovery of these injected schistosomula should then produce more precise information about the duration of migration through the lungs. We are forced to conclude that the route of reverse migration from the lungs to liver seems highly improbable. The above experiment was repeated on a smaller scale with schistosomula of different ages extracted from either the skin or lungs of donor mice. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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