medulla
英 [mɛˈdʌlə]
美 [mɪˈdʌlə]
n. 髓（质），延脑; 菌髓，果核; 髓丝层
COCA.39039
英英释义
noun
- the inner part of an organ or structure in plant or animal
- lower or hindmost part of the brain
- the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning
- a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
双语例句
- 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； - 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。 - TH gene expression too much may be the important reason for the molecular mechanism of Adrenal Medulla Hyperplasia.
酪氨酸羟化酶基因的过度表达可能是肾上腺髓质增生发生的分子机理之一。 - Influence of Third Ventricle Injection of ACh and Physostigmine on Adrenal Medulla CA Release in Cats
第Ⅲ脑室注射乙酰胆碱和毒扁豆碱对猫肾上腺髓质释放儿茶酚胺的影响 - 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。 - The result showed that the lengthener can be inserted into the medulla of tibia and extend the truncated tibia.
实验表明所设计的延伸器能够顺利的插入胫骨髓腔，可使截断的胫骨延长。 - Effect of microinjection of endothelin-1 into rostral ventrolateral medulla on cardiovascular responses and renal sympathetic nerve activity in cats
猫延髓嘴侧腹外侧区微量注射内皮素－1对心血管和肾交感神经活动的影响 - 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。延髓头端腹外侧区在躯体传入冲动抑制中枢性心肌缺血中的作用（文摘） - The expression of adrenomedullin in rats adrenal medulla hyperplasia induced by reserpine and its significance
利血平诱导的肾上腺髓质增生大鼠肾上腺髓质素的表达及其意义 - Of, relating to, or characteristic of a bulb, especially of the medulla oblongata.
球茎的，延髓的：关于或具有鳞茎，球的特点的，尤指延髓的。