泪器
泪器是副眼器的一种，由泪腺和泪道组成。泪器的功能是产生并运输眼泪。
泪道是泪器的一部分，包括泪点、泪小管、泪囊和鼻泪管。
nasolacrimal duct
英汉-汉英词典
鼻泪管
词组 | 习惯用语
您要查找的是不是：
nosolacrinal duct 鼻泪管
irrigation nasolacrimal duct 鼻泪管冲洗
Syringing nasolacrimal duct 鼻泪管注射器冲涤
nasolacrimal duct reconstruction 鼻泪管成形术
nasolacrimal duct intubation 鼻泪管插管术
artificial nasolacrimal duct 人工鼻泪管
nasolacrimal duct fractures 鼻泪管骨折
naso-lacrimal duct obstruction 鼻泪管阻塞
right nasolacrimal duct 右鼻泪管
nasolacrimal duct [解剖] 鼻泪管
英语例句库
- Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.
方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管堵塞患者行逆植球头硅胶管治疗。 - Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.
目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管堵塞的临床疗效。
声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
中文百科
英语百科
Nasolacrimal duct 泪器
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The nasolacrimal duct (sometimes called the tear duct) carries tears from the lacrimal sac into the nasal cavity. The opening of the nasolacrimal duct into the inferior nasal meatus is partially covered by a mucosal fold (valve of Hasner or plica lacrimalis). Excess tears flow through nasolacrimal duct which drains into the inferior nasal meatus. This is the reason the nose starts to run when a person is crying or has watery eyes from an allergy, and why one can sometimes taste eye drops.
近义、反义、联想词
近义词
n.duct, epithelial duct, canal, channel
英英词典
nasolacrimal duct n.
- a duct that carries tears from the lacrimal sac to the nasal cavity
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