| 词汇 | hilum |
| 释义 | hilum noun[ C ] medical specializeduk /ˈhaɪ.ləm/ us /ˈhaɪ.ləm/pluralhilauk /ˈhaɪ.lə/ us /ˈhaɪ.lə/(alsohilus) a hollow or narrow opening in an organ through which nerves, blood vessels, and tubes enter and leave: （拉丁语，用于医学术语，血管和神经进入器官的凹陷处的通称）门 the renal hilum肾门 Substances & structures in the body abductor accessorius ACL actin adductor fundus funiculus fusiform glomerular glomerulus navicular neuroendocrine neurohormonal neurohormone nociceptive tendinous tendinum tendo tensor Th Examples of hilumhilum These proteins form a fibrous network which is in continuity from the hilum to the alveolar ducts. Then suturing of the fringe was proceeded toward right hilum beneath aorta and superior vena cava, and then to left hilum. If so, covering the hilum to prevent gas diffusion through this opening should have consequences for metabolism and germination. One of these aneurysms, 4cm long and 2cm diam, passed to the hilum of the left lung. Typically, these species possess a water gap, such as a strophiole or hilum, that acts as a water-regulating structure in the testa. The ovaries were washed several times and the hila were removed with scissors. The collateral arteries, together with the intraparenchymal pulmonary arteries, are well mobilized around the hilum. Some collateral arteries run to the lung hilum and then continue to supply a given area of the parenchyma without forming anastomoses. On this basis, they have characterized the junction between the artery of aortic origin and the distal artery at the hilum as an anastomosis. Another 5cm long and 1.5cm diam, passed to the hilum of the right lung. After imbibition, 1-6 seeds were placed (hilum up) in each calorimetric ampoule, containing 40 l of distilled water to prevent desiccation of the seeds. These window levels also provide information regarding lung consolidation, the hila, pleural disease and other structures of the chest wall. Systolic diameters of the right and left pulmonary arteries were recorded at the hilum just before branching. Individual seeds were sown flat, with the hilum downward, into black polythene tubes (9.5 cm diameter, 25 cm deep), containing about c. 2000 cm3 of woodland soil. A constriction is evident between the two lobes of the main salivary gland complex characterizing a hilum (fig. 1b), where two slender and independent ducts are inserted (fig. 1c). See all examples of hilum 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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