| 词汇 | bronchus |
| 释义 | bronchus noun[ C ] anatomy specializeduk /ˈbrɒŋ.kəs/ us /ˈbrɑːŋ.kəs/pluralbronchiuk /ˈbrɒŋ.kaɪ/ us /ˈbrɑːŋ.kaɪ/ one of the two tubes that branch from the trachea (= tube that carries air from the throat to the lungs) and carry air into the lungs支气管 Animal physiology: the respiratory system air sac airway alveolar arytenoid bronchiole cardiopulmonary cardiorespiratory dead space glottis lung oxygen debt respiratory system respiratory tract trachea tracheobronchial upper respiratory upper respiratory tract vocal cords voice box windpipe Examine one bronchus, carefully dissecting away the lung tissue with curved scissors. Parts of the lungs have been removed to show the branching of the air tubes or bronchi which pass into them. The presence of vomited matters in the trachea and bronchi is a valuable sign of drowning. The root of the lung, as it is called, is formed by the bronchi, two pulmonary arteries, and two pulmonary veins. The windpipe between the larynx and the bronchi. Examples of bronchusbronchus The main bronchi appeared normal but small amounts of yellowish mucoid plugs were observed in some bronchioles. Considerations initiated by 3 cases of absent spleen with a discordant anatomy between bronchi and atria. The trachea, bronchi and bronchioles were cut open and examined for lungworms. The relationship between the bronchus and the pulmonary artery was morphologically left bilaterally in all patients. A tracheobronchogram showed moderate hypoplasia of the left main bronchus, thought not to be significant to his current state. Consideration initiated by 3 cases of absent spleen with discordant anatomy between bronchi and atria. The aorta was posterior and left-sided, its arch running over the right bronchus. The vagus also regulates the stress response in other organs such as the bronchi, esophagus, pharynx, and heart. In aspiration syndrome, the meconium is not spread uniformly throughout the lung but tends to be distributed in the right bronchus and lower right lobe. This large vessel compresses the right upper lobe bronchus resulting in emphysema. Considerations initiated by 3 cases of absent spleen with discordant anatomy between bronchi and atria. At autopsy, there was left isomerism of the atrial appendages and bronchi, with the apex of the heart pointing to the right. In the bronchi and larger bronchioles, the fibres are arranged predominantly longitudinally. Bilateral early-branching of the pulmonary arteries together with presence of an intermediate bronchus, were always shown on highkilovoltage filter film. Bronchoscopy showed the left bronchus to befilledwith blood. 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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