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medulla是什么意思

发布时间:2021-02-26 作者: 英语查

medulla 是什么意思

音标:[ me'dʌlə ]  
名词复数:medullae   

中文翻译与英英解释

n.
(pl. -lae ) 〔拉丁语〕
1.【解剖学】骨髓;脊髓;延髓;髓(质);(特指心脏的)中心;(神经纤维的)髓鞘。
2. 【植物;植物学】木髓。
3.【微生物学】菌髓。
短语和例子
medulla oblongata 延髓。 medulla spinalis 脊髓。
the inner part of an organ or structure in plant or animal

lower or hindmost part of the brain; continuous with spinal cord; (`bulb'' is an old term for medulla oblongata); "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"
同义词:medulla oblongata, bulb,

a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
同义词:myelin, myeline,

例句与用法

1.The descending vasa recta run in bundles into the medulla .
直血管降支呈束状进入髓质。

2.Blood from the medulla enters short, stout, thin-walled veins .
髓质血流汇入粗而短的薄壁静脉。

3.The function of the adrenal medulla is to form nonadrenaline and adrenaline .
肾上腺髓质的功能是形成去甲肾上腺素和肾上腺素;

4.The parasympathetic innervation of the heart originates in the medulla oblongata .
支配心脏的副交感神经发源于延髓的迷走神经核。

5.This part of the vertebrate brain has two divisions, the medulla and the cerebellum .
脊椎动物脑子的这一部分可分为两部分:脑髓和小脑。

6.The adrenals usually appear normal, but occasional hemorrhages may occur in the cortex and medulla .
肾上腺一般正常,但皮质部和髓质部中间偶尔也出现血。

7.Rostral ventrolateral medulla intermediolateral column
脊髓中间外侧柱

8.Role of caudal pressor area of medulla oblongata in vasomotor tone of peripheral vessels
大鼠延髓尾端加压区对外周血管紧张的影响

9.Determination of catecholamine secreted from rat adrenal medulla by in vivo voltammetry
大鼠肾上腺髓质儿茶酚胺分泌的在体伏安法测定

10.Case 1 with normal pyramids on sonography had normal medulla at post mortem
病例1在超声表现为正常的肾椎体在死后被证实为正常的髓质结构。

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