日期:2016-07-07 保暖口罩 Cold-weather mask 医用外科口罩 Surgical mask 活性炭口罩 Activated Carbon mask 防污染口罩 Anti-pollution mask 时尚口罩 trendy mask N95型口罩 N95 mask 耳戴式口罩 earloop mask 头戴式口罩 headband mask 耳带、头带 strap... 阅读全文>>

日期:2016-05-14 MYTH #1: IF YOU CROSS YOUR EYES, THEYLL STAY THAT WAY. Crossed eyes occur when your eyes dont look the same way at the same time. There are six muscles attached to each of our eyes that, guided by signals from the brain, control their movements. Whe... 阅读全文>>

日期:2016-04-06 philtrum 人中 This term refers to the vertical groove between the bottom of the nose and the upper lip. Interestingly, it comes from the Latin word philtrum which initially meant love-potion or love-charm and only started being used in English for t... 阅读全文>>

日期:2015-06-18 Typhoid Mary 伤寒带菌者;疾病传播者;坏事传播者 在现代用法中,Typhoid Mary常常用来表示不受欢迎的意见、不良情绪或态度的传播者之类的意思。《牛津英语辞典》词条中收录的有关此种喻义的最早用法可追溯至1913年。在此之前,Mallon的用法一直局限在用于永久隔离(p... 阅读全文>>

日期:2014-12-09 While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all of the gastrointestinal blood thro... 阅读全文>>

日期:2014-12-09 Sometimes referred to as the great chemical factory of the body, the liver creates, regulates, and stores a variety of substances used by the gastrointestinal system, and it serves a number of important digestive functions. The main digestive chemic... 阅读全文>>

日期:2014-12-09 When viewed under a microscope, the liver is seen as large network of units called hepatic lobules. The hepatic lobule is very small and looks like a six-sided cylinder. The lobule itself is surrounded by connective tissue and has 5 to 7 clusters of... 阅读全文>>

日期:2014-12-09 The anterior surface of the liver is triangular in shape, made of two lobes. The right lobe is the larger of the two, measuring 6 to 7 inches in length. The left lobe is 3 inches in length. Ligaments connect the upper surface of the liver to the dia... 阅读全文>>

日期:2014-12-04 There is no consensus regarding the optimal treatment of patients with liver tumors. This contributes to the pessimistic attitude that many have regarding the treatment of liver cancer. Aggressive treatment strategies can cure or significantly prolo... 阅读全文>>

日期:2014-12-04 He has some problems with his teeth. 他牙齿有问题。 The tooth hurts only when he bites down on it. 他咬东西时,牙齿就痛。 His gums are red and swollen. 他的牙床红肿。 His tongue is red and sore all over. 他的舌头到处红和痛。 He has pain in his teeth... 阅读全文>>

日期:2014-12-04 He wakes during the night or early morning and finds it difficult to fall asleep again. 他晚间或清早醒来后,再也不能入睡。 He has nightmares occasionally. 他有时做噩梦。 He is sleeping poorly. 他睡不好。 He has difficulty in sleeping, inability to c... 阅读全文>>

日期:2014-12-04 He has numbness and tingling in his hands and fingers. 他的手和指头感到麻木和刺痛。 His legs become painful following strenuous exercise. 激烈运动后,他的腿就痛。 His knee is misshapen or unable to move. 他的膝盖有点畸形,也不能动。 There are some s... 阅读全文>>

日期:2014-12-04 There is a hard, swollen lump on her right breast. 她右乳房有肿块。 Her left breast is painful and swollen. 她左乳房疼痛且肿大。 She has noticed occasional spotting of blood between periods. 在月经来的前后,她有时也发觉有滴滴达达的流血。 She has som... 阅读全文>>

日期:2014-12-04 He has had burning or pain when he urinates. 他小便时感到发热和疼痛。 He is passing less urine than usual. 他小便比平时少。 He has had painless swelling in his scrotum. 他的阴囊有不痛的肿大。 He urinates more frequently than usual. 他小便比平时多。... 阅读全文>>

日期:2014-12-04 He has been constipated for a few days. 他便秘了好几天。 He suffers pains when he moves his bowels. 他大便时很痛。 He has some bleeding from his rectum. 他的肛门出血。 He has noticed some blood in his bowel movements. 他发觉大便时有些血。 His bowel... 阅读全文>>

日期:2014-12-04 His cough is more like wheezing. 他的咳嗽有呼哧呼哧的响声。 His cough is dry, producing no phlegm. 他是干咳,没有痰。 He has coughed up blood. 他咳嗽有血。 His breathing has become increasingly difficult. 他呼吸越来越困难。 He has to breathe through... 阅读全文>>

日期:2014-12-04 He has a persistent cough. 他不停地在咳。 He has bouts of uncontrollable coughing. 他一阵阵的咳嗽,难以控制。 He has hoarse and has lost his voice sometimes. 他声音嘶哑,有时失声。 He has a sore throat and a stuffy nose. 他嗓子疼痛而且鼻子不通。 His... 阅读全文>>

日期:2014-12-04 Her head is pounding. 她头痛。 His symptoms include loss of appetite, weight loss, excessive fatigue, fever and chills. 他的症状有食欲和体重减轻、非常疲倦、发烧和发冷。 He feels exhausted or fatigued most of the time. 他大部份时间都觉得非常疲倦。 He... 阅读全文>>

日期:2014-12-04 The first step is to have the person sit still and quiet while you perform the procedure of stopping the bleeding nose. Tissue can be placed into the nostril that is bleeding and serve as some type of absorbent packing type material. That will reduc... 阅读全文>>

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