| 单词 | 血管 |
| 释义 | 〔extravascular〕Located or occurring outside a blood or lymph vessel.血管或淋巴管外的：位于或存在于血管或淋巴管外的〔coarctation〕A narrowing or constricting, especially of the aorta or of a blood vessel.变窄：尤指血管或大动脉的变窄或收缩〔adventitia〕The membranous outer covering of an organ or a blood vessel.外膜：器官或血管的膜状外表覆盖物〔microvasculature〕The portion of the circulatory system composed of the smallest vessels, such as the capillaries, arterioles, and venules.微脉管系统：由最小的血管，如毛细血管，小动脉和小静脉等组成的循环系统的一部分〔coarctate〕Constricted, narrowed, or compressed, as a segment of a blood vessel.收缩的：收缩的、变窄的或压缩的，如血管的一段的〔infuse〕To introduce (a solution) into the body through a vein for therapeutic purposes.注射：出于医疗目的通过血管将（一种溶液）注入体内〔pulp〕The soft tissue forming the inner structure of a tooth and containing nerves and blood vessels.牙齿内部组织：构成牙齿内部结构的含神经和血管的柔软组织〔uvea〕The vascular middle layer of the eye constituting the iris, ciliary body, and choroid.葡萄膜，腿色素层：眼中的血管层，它构成虹膜，睫状体和脉络膜〔blood〕The fluid consisting of plasma, blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues.血液：由血浆、血细胞和血小板组成的液体，由心脏驱动在脊椎动物的血管系统里循环，血液可将氧气和营养物质输送到全身的细胞组织中，并排放无用物质〔cannula〕A flexible tube, usually containing a trocar at one end, that is inserted into a bodily cavity, duct, or vessel to drain fluid or administer a substance such as a medication.套管，插管：一根通常一端有套管的柔韧管子，被插入体腔、导管或血管以排出液体或服用一种物质，如药物等〔infusion〕Introduction of a solution into the body through a vein for therapeutic purposes.注射：为了医学目的通过血管将一种溶液注入体内〔heartworm〕A filarial worm(Dirofilaria immitis) transmitted by mosquitoes and parasitic in the heart and associated blood vessels of dogs and other canids. 犬心虫：一种由蚊虫传播且寄生在狗或其他犬科动物的心脏或相连的血管中的丝虫（犬恶丝虫 恶丝虫属） 〔vasoactive〕Causing constriction or dilation of blood vessels.导致血管的缩小或扩大的〔scalariform〕Resembling the rungs of a ladder; ladderlike. Used of certain vessels and tissues.梯状的：类似梯子横档的；象梯子的。用于某些血管和组织〔avascular〕Not associated with or supplied by blood vessels.无血管的：不与血管相关或不由血管供应的〔vasoconstriction〕Constriction of a blood vessel, as by a nerve or drug.血管缩小：血管的缩小，如由于紧张或药物〔embolism〕Obstruction or occlusion of a blood vessel by an embolus.栓塞：血管中由栓子形成的障碍或闭塞〔anastomosis〕The connection of separate parts of a branching system to form a network, as of leaf veins, blood vessels, or a river and its branches.并接，联结：分支系统的不同部分结合后形成一个网络，如叶脉，血管，或河流及其支流〔dilator〕A muscle that dilates a body part, such as a blood vessel or the pupil of the eye.扩张肌：扩张身体部分的肌肉，例如血管或眼睛的膜孔〔vascular〕Of, characterized by, or containing vessels that carry or circulate fluids, such as blood, lymph, or sap through the body of an animal or a plant.脉管的，血管的：在动物或植物的体内运输或循环流动如血液、淋巴或体液等液体的管的，或以其为特点，或含有此种管的〔prostacyclin〕A prostaglandin produced in the walls of blood vessels that acts as a vasodilator and inhibits platelet aggregation.血管壁产生的一种前列腺素，是血管神经，阻止血小板的集合〔varicocele〕A varicose condition of veins of the spermatic cord or the ovaries, forming a soft tumor.精索静脉曲张：精索或卵巢血管静脉曲张的状况，形成柔软的瘤状物〔Carrel〕French-born American surgeon and biologist. He won a 1912 Nobel Prize for his work on vascular ligature and grafting of blood vessels and organs.卡雷尔，亚历克西斯：(1873-1944) 法裔美国外科医生和生物学家。他因在血管扎线和血管及器官移植方面的贡献而获1912年诺贝尔奖〔vascularize〕To make or become vascular.血管化：使血管化或变成血管〔circulation〕Movement in a circle or circuit, especially the movement of blood through bodily vessels as a result of the heart's pumping action.循环：沿环形或回路运动，尤指血液在心脏泵压作用下沿身体内血管的流动〔catheter〕A hollow, flexible tube for insertion into a body cavity, duct, or vessel to allow the passage of fluids or distend a passageway. Its uses include the drainage of urine from the bladder through the urethra or insertion through a blood vessel into the heart for diagnostic purposes.导管：可弯曲的中空管子，用以插入体腔管道或血管以导入液体或扩张通道。其作用包括通过尿道从膀胱引流液体或通过血管插入心脏以达到检查的目的〔angiography〕Examination of the blood vessels using x-rays following the injection of a radiopaque substance.血管造影术：注射射线不能穿透物体后用X射线对血管进行的检查〔varicose〕varicose veins.静脉曲张的血管〔bradykinin〕A biologically active polypeptide, consisting of nine amino acids, that forms from a blood plasma globulin and mediates the inflammatory response, increases vasodilation, and causes contraction of smooth muscle.血管舒缓激肽：一种生物活性多肽，由九个氨基酸组成，形成于血浆球蛋白，能调控炎症反应、促进血管舒张、引起平滑肌收缩〔stroke〕A sudden loss of brain function caused by a blockage or rupture of a blood vessel to the brain, characterized by loss of muscular control, diminution or loss of sensation or consciousness, dizziness, slurred speech, or other symptoms that vary with the extent and severity of the damage to the brain. Also called cerebral accident ,cerebrovascular accident 中风：由于通向大脑的血管受阻或断裂而导致的大脑功能突然丧失，其特点为肌肉运动失控，萎缩或感觉，意识丧失，发晕，言语不清及多种其它症状，随大脑受损的范围和程度而不同 也作 cerebral accident,cerebrovascular accident〔fungus〕Any of numerous eukaryotic organisms of the kingdom Fungi, which lack chlorophyll and vascular tissue and range in form from a single cell to a body mass of branched filamentous hyphae that often produce specialized fruiting bodies. The kingdom includes the yeasts, molds, smuts, and mushrooms.真菌：一种缺乏叶绿素和血管组织的真菌界真核生物，存在形式从一个单细胞到整个枝状菌丝体不等，经常可产生专化子实体。这一界生物包括酵母、霉菌、担子菌和蘑菇〔PTCA〕Angioplasty performed to open a narrowed coronary artery, in which a balloon-tipped catheter is inserted into an artery in the groin or shoulder and threaded to the affected part. The balloon is inflated to flatten atherosclerotic plaque against the artery wall and reopen the artery.气球扩张技术，皮冠状动脉腔内成形术：打通变窄的冠状动脉的血管修复术，自鼠蹊或肩部插入一末端附有气球的导管，慢慢抵达病灶处。藉由气球的扩张压平动脉壁上的粥样硬化斑，然后使动脉复通〔vasoconstrictor〕Something, such as a nerve or drug, that causes vasoconstriction.血管缩小剂：导致血管小的事物，例如神经或药品〔endothelium〕A thin layer of flat epithelial cells that lines serous cavities, lymph vessels, and blood vessels.内皮：被覆于浆液腔、淋巴管及血管的扁平上皮细胞的薄层〔bleeder〕A blood vessel severed by trauma or surgery that requires cautery or ligature to arrest the flow of blood.放血：由于外伤或外科手术而切断的血管，需要灼烧或绑扎以止血〔bloodshot〕Red and inflamed as a result of locally congested blood vessels:发红的，充满血丝的：由于血管局部充血而发红的、涨红的：〔angiogenesis〕The formation of new blood vessels.血管形成：新血管的形成〔vasodilation〕Dilation of a blood vessel, as by the action of a nerve or drug.血管扩张：血管的扩张，如由于神经或药品〔stent〕A slender thread, rod, or catheter inserted into a tubular structure, such as a blood vessel, to provide support during or after anastomosis.支架：插入诸如血管等管状结构的一细线、杆或导管，用于在吻合期间或之后提供支撑〔varicose〕from varix varic- [swollen vein] 源自 varix varic- [肿胀的血管] |
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