| 词汇 | caudal |
| 释义 | caudal adjective anatomy specializeduk /ˈkɔː.dəl/ us /ˈkɔː.dəl/ (alsoposterior) relating to the bottom end of the body, that is the bottom of the feet, or to the bottom end of the spinal cord: 尾的 caudal anaesthesia脊尾麻醉 caudal artery骶中动脉 relating to something that is like a tail尾状的 Examples of caudalcaudal All infections commenced with a single gravid worm attached to the central region of the caudal fin. After embedding in paraffin, serial 20 m thick transverse sections were cut along the whole rostral-caudal axis of the brainstem and mounted. Quantitative analyses of thalamic and cortical origins of neurons projecting to the rostral and caudal forelimb motor areas in the cerebral cortex of rats. Blood samples were obtained from the caudal vein. All subsequent challenges were administered by direct inoculation of 1 ml doses directly into the caudal oral cavity. Adjacent to the caudal end of the symphysis mandibulae, there is a longitudinally oval cavity (four times longer than wide) with uneven margins. Here, the selective pressures for efficient maintenance of high-speed propulsion appear to be responsible for the convergent evolution of caudal fins of high aspect ratio. The sixth hypural cannot be recognized due to the partial incompleteness of the caudal skeleton. Immediately posterior and caudal to this area, the lower edge of the muscular atrial septum overlaps the crest of the ventricular septum. Each of these motor areas, however, is known to have rostral and caudal subdivisions. Neurone numbers of the dorsal and the caudal subnucleus and volumes of all single subnuclei appeared to be unchanged. Migration, and distance from the caudal fin, increased with parasite age. Parasites placed in the central region of the caudal fin moved anteriorly on the body. In the excretory pores the caudal duct syncytium is joined to the tegument by septate desmosomes. Thus, the rostral and caudal margins of the lesions were 1.6 mm from the edge of the irradiation field. See all examples of caudal 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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