medulla

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medulla是什么意思
英式音标:[mɪ'dʌlə]英式读音
美式音标:[mɪ'dʌlə]美式读音
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概况:

n. 髓质

的缩写

词义:

n.

(拉丁语)骨髓;

变形

复数:medullae

英英释义

medulla[ me'dʌlə ]

n.

a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

同义词:myelinmyeline

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 oblongatabulb

the inner part of an organ or structure in plant or animal

用法:

词组短语

medulla oblongata[解]延髓

adrenal medulla肾上腺髓质;副上肾髓质

双语例句

用作名词(n.)

There is a central vein in the center of the medulla.
髓质中央有一大的静脉,称中央静脉。

The remaining cortex is congested, as is the medulla.
髓质和余下的皮质呈充血状。

权威例句

Hypoxia of the renal medulla--its implications for disease

Expression of relB is required for the development of thymic medulla and dendritic cells

Three bulbospinal pathways from the rostral medulla of the cat: an autoradiographic study of pain modulating systems

Projections from the nucleus tractus solitarii to the rostral ventrolateral medulla.

Viscerotopic representation of the upper alimentary tract in the medulla oblongata in the rat: the nucleus ambiguus

Autoradiographic localization of opiate receptors in rat brain. I. Spinal cord and lower medulla

Time-dependent descending facilitation from the rostral ventromedial medulla maintains, but does not initiate, neuropathic pain

Contribution of AMPA/kainate receptors in the rostral ventrolateral medulla to the hypotensive and sympathoinhibitory effects of clo...

Tonic vasomotor control by the rostral ventrolateral medulla: effect of electrical or chemical stimulation of the area containing C1...

Immunohistochemical identification of neurons in the paraventricular nucleus of the hypothalamus that project to the medulla or to t...
同根词:medullary,medulla
英语词源:

medulla (n.)

hindmost segment of the brain, 1650s, from Latin medulla, literally "marrow," also "pith of plants," of unknown origin, perhaps related to or influenced by medius "middle" (but compare also Old Irish smiur, Welsh mer "marrow"). The word was used in the Latin senses in Middle English. Related: Medular; medullary.

造句:

1. The function of the adrenal medulla is to form noradrenaline and adrenaline.

肾上腺髓质的功能是形成去甲肾上腺素和肾上腺素;

www.dictall.com

2. The adrenal medulla hormone may also participate in the course of regulation.

肾上腺髓质激素也参与了这一调制过程。

dict.cn

3. In vivo voltammetry using carbon fiber electrodes was employed to determine the catecholamine secreted from the adrenal medulla.

应用碳纤微电极直接测定大鼠肾上腺髓质中儿茶酚胺浓度的在体伏安法。

zuci.chaziwang.com

4. I asked as a primitive sense of arousal kicked in at the base of my medulla.

真够神的,”我回答说,脑子里似乎有一种原始的欲望在觉醒,在升腾。

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5. The cerebellum deals with sensory perception and motor output. The medulla controls involuntary impulses such as breathing, swallowing and coughing.

而小脑负责感官知觉和动力输出,骨髓控制自然而然的神经脉冲,如呼吸,吞咽和咳嗽。

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6. Medulla can maintain normal BP, and is called basal center of cardiovascular activity integration.

延髓可以维持正常血压,属于心血管活动的基本整合中枢。

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7. Tissue, Total Protein, Monkey (Simian) Adult Normal, Brain, Medulla Oblongata.

组织,总蛋白,猴(猿猴)成体正常,脑,延髓。

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8. In cross section this normal adult kidney demonstrates the lighter outer cortex and darker medulla with central pelvis .

横切面显示成年人肾脏外周皮质颜色较浅,髓质及中间的肾盂色较暗。

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9. There is a central vein in the center of the medulla.

髓质中央有一大的静脉,称中央静脉。

dict.cn

10. 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。

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11. This is a tumor arising in the adrenal medulla--a pheochromocytoma.

这是源于肾上腺髓质的肿瘤--嗜铬细胞瘤。

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12. The expression of PCNA and apoptosis were examined in the mouse kidney medulla after birth 1,3,7,14,21,28 and 70 days by Immunohistochemical technique and Tdt-mediated dUTP nick end labelling(TUNEL).

应用免疫组织化学技术和原位末端标记法(TUNEL法)分别检测小鼠出生后1、3、7、14、21、28和70天肾脏髓质中的增殖细胞及凋亡细胞。

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13. This pheochromocytoma demonstrates the chromaffin reaction. This neoplasm of the adrenal medulla contains catecholamines (epinephrine and norepinephrine).

嗜铬细胞瘤显示嗜铬反应阳性,该肾上腺髓质肿瘤含有儿茶酚胺(肾上腺素和去甲肾上腺素)。

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14. Adh increases the urea permeability of collecting tubule in inner zone and decreases the blood flow in medulla.

增加内髓部集合管对尿素的通透性并减少肾髓质的血流量。

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15. The hindbrain sits underneath the back end of the cerebrum, and it consists of the cerebellum, pons, and medulla.

后脑位于大脑后端的下方,由小脑、脑桥和延髓构成。

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16. Objective To study the expression change of NMDA receptor in medulla oblongata cardiovascular center of the rats after CPR.

目的研究心肺复苏后大鼠延髓心血管中枢NMDA受体的表达变化。

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17. Objective to provide morphological basis for posterior cranial fossa operation and nerve intervenient treatment which can protect the vessels in ventral lateral region of medulla oblongata.

目的为后颅窝手术和神经介入治疗提供保护延髓腹外侧部血管的形态学依据。

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18. A nose like a Blue Tick, a medulla with an antenna and a helluva lot of coffee.

要鼻子灵敏,脑袋长出天线。还要喝很多咖啡才行。

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19. The bladder and colon prepare to empty, the central portion of the adrenal medulla floods the bloodstream with adrenaline and noradrenaline, constricting the blood vessels, breathing quickens.

大小便可能失禁哦。血液随肾上腺素和去甲肾上腺素汇聚到肾上腺髓质的中部,血管收缩,呼吸加快。

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20. The remaining cortex is congested, as is the medulla.

髓质和余下的皮质呈充血状。

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21. The remaining cortex is congested, as is the medulla.

髓质和余下的皮质呈充血状。

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22. The adrenals usually appear normals, 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而也出现血。

-- 来源 -- 英汉 - 辞典例句

23. 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。

-- 来源 -- 英汉 - 辞典例句

24. 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。

-- 来源 -- 英汉 - 辞典例句

25. 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。

-- 来源 -- 英汉 - 辞典例句

26. The posterior portion of the embryonic hindbrain, from which the medulla oblongata develops.

末脑胚胎期后脑的后部,延髓在此发育

-- 来源 -- 英汉 - 短句参考

27. "Large nerve Bundles connect the cerebellum to the medulla, pons, and midbrain."

小脑通过大的神经束与延髓、桥脑、中脑联系。

-- 来源 -- 英汉 - 翻译样例 - 生命

28. of or relating to the medulla of any body part.

属于或关于身体任何一部分的骨髓。

-- 来源 -- 汉英 - 翻译参考

29. The descending vasa recta run in bundles into the medulla.

直血管降支呈束状进入髓质。

-- 来源 -- 英汉 - 辞典例句

30. Blood from the medulla enters short, stout, thin-walled veins.

髓质血流汇入粗而短的薄壁静脉。

-- 来源 -- 英汉 - 辞典例句

31. 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;

-- 来源 -- 英汉 - 辞典例句

medulla

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