杓会厌的

The chimpanzee has well-developed aryepiglottic folds which allows him to vocalize not only upon expiration but also upon inspiration, which for man is strenuous and unpleasant.

黑猩猩有发展良好的杓状会厌声带，那可以让它不仅在吸气时能发音、在吐气时也能（这对人类来说是费力且另人讨厌的）。

Fourteen pathologic conditions were diagnosed with a biopsy: 4 nasopharyngeal carcinomas (0.2%), 1 hypopharyngeal carcinoma (0.05%), 2 metastatic carcinomas of the hypopharynx (0.1%), 1 vocal cord dysplasia (0.05%), 1 interarytenoid leukoplakia (0.05%), 4 cases of lymphoid hyperplasia (0.2%; 1 in the epiglottis, 3 in the nasopharynx), and 1 pharyngitis (0.05%).

有14例经由切片证实的病理诊断：4个鼻咽癌（0.2%），1个下咽癌（0.05%），2个下咽转移癌（0.1%），1个声带异生（0.05%），1个杓状软骨间白斑（0.05%），4个类淋巴增生（0.2%﹔1个在上会厌，3个在鼻咽），及1个咽炎（0.05%）。

Methods Thirty-five healthy volunteers and forty-two patients clinically diagnosed as globus hystericus entered the study. The pressure of UES and the rate of UES relaxation were measured by Medtrontic Esophageal Manometry system . The larynx was examined using videolaryngoscopy. Results The mean of UES resting pressure was 47.54±9.52 mmHg in control group. The corresponding value in the patients was 65.31±15.02mmHg .

选择42例咽异感症患者作为病例组，采用丹麦产食管动力检测系统(Medtrontic Esophageal Manometry system)进行食管压力检测，观察UES静息压、UES长度和UES松弛率等食管动力学参数的变化，结果与35例正常组对照；同时采用电子喉镜录像系统(PENTAX VNL-1530)观察咽异感症患者的喉部体征，尤其注意杓区、杓间区、杓会厌皱襞等部位的特异性变化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。