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肝病; 肝色物质; 阀; 居住者 | |||
肝 (人体最大的腺体,成人男性肝的重量为 1230〜1450g,女性为 1100〜1300 g,占体重的1/40〜1/50。新生儿肝的体积相对较大,可达体重的1/20。肝呈不规则楔形,右端厚而钝圆,左端薄而窄。肝呈红褐色,质软而脆,受到暴力打击时容易破裂,引起大出血。肝可分为上、下两面和前、后两缘。肝大部分位于右季肋区和腹上区,小部分位于左季肋区。肝的上界在右锁骨中线平第5肋,在前正中线平胸骨体与剑突结合处,在左锁骨中线平第5肋间隙。肝的下界与肝的前缘一致,右侧与右肋弓一致,中部超出剑突下约 3cm,左侧被肋弓掩盖。呼吸时肝可随膈上下移动,平静呼吸时上下移动范围为2〜 3cm。3 岁以下的幼儿,由于肝的体积相对较大,肝前缘常低于右肋弓下 1.5〜2.0 cm。 7 岁以后,右肋弓下不能触及肝。若能触及时,应考虑肝肿大的可能性。肝的功能极为复杂,它是机体新陈代谢最活跃的器官,除分泌胆汁外,还参与蛋白质、脂类、糖类和维生素等物质的合成、转化与分解。激素、药物等物质的转化和解毒也在肝内进行。肝还具有吞噬防御功能,胚胎时期有造血功能) | |||
肝样的; 肝制剂; 类似肝的器官; 猪肝色; 红褐色; 肝脏疾病 | |||
肝脏 | |||
环状焊瘤 | |||
肝; 肝脏 | |||
油品变稠结块 | |||
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肝棕色红褐色 | |||
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肝化; 硬化; 石油产品在管线中冷凝成块状 | |||
English thesaurus | |||
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The largest organ in the body, located in the upper abdomen on the right side. The liver has many important functions, which include converting food into energy, producing bile a liquid that helps with digestion, processing drugs and alcohol, removing toxins from the body, filtering blood, and producing blood cells and blood-clotting components. see also hepatitis |
liver : 295 phrases in 29 subjects |
Agriculture | 16 |
Anatomy | 5 |
Animal husbandry | 45 |
Biochemistry | 2 |
Biology | 5 |
Boxing | 5 |
Business | 1 |
Chemistry | 17 |
Dentistry | 2 |
Dermatology | 5 |
Desert science | 1 |
Fish farming pisciculture | 2 |
General | 9 |
Life sciences | 10 |
Medical | 3 |
Mining | 1 |
Nursing | 38 |
Pharmacology | 10 |
Plastic surgery | 1 |
Polymers | 1 |
Soil science | 1 |
Sports | 9 |
Statistics | 1 |
Surgery | 79 |
Technology | 6 |
Textile industry | 7 |
Toxicology | 1 |
Veterinary medicine | 11 |
Virology | 1 |