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
- In this experiment we observed the development and differentiation of mouse adrenal medulla with electron microscope.
本实验对小白鼠肾上腺髓质的发育分化进行了超微结构观察。 - Objective To examine the potential roles of estrogen in rostral ventromedial medulla ( RVM) on visceral nociception.
目的探讨雌激素在延髓头端腹内侧部（RVM）对内脏痛的潜在调节作用。 - Expression and Significance of Tyrosine Hydroxylase in Adrenals of Adrenal Medulla Hyperplasia Rats
酪氨酸羟化酶在肾上腺髓质增生大鼠肾上腺组织中的表达与意义 - The results were as following: the kidney of African ostrich is divided into cortex and medulla.
结果表明：非洲鸵鸟的肾脏分为皮质和髓质，髓质与皮质相连，部分髓质孤立分布。 - The spinal nucleus of V in the medulla is analogous to what region of the spinal cord?
延脑中的脊髓核第五区，与脊髓中的哪一区域相似？ - Located below the cerebral hemispheres and behind the upper medulla oblongata and pons, each of its two connected hemispheres has a core of white matter within a cortex of gray matter.
位于大脑半球的后下方和延髓的上面，分为左右两半球，每侧半球由中央白质和表层灰质所构成，分成三叶。 - 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 - 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。 - The kidney included renal corpuscle, renal tubules and lymphoid tissue, and it had no differentiation of cortex and medulla.
中肾包括肾小体、肾小管和填充于其间的拟淋巴组织，无皮质和髓质之分。 - 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