medulla是什么意思
2024-01-23 08:04:17
medulla
n. 髓质；骨髓；木髓
形容词：medullar 名词复数：medullas
近义词：myeline，myelin，bulb，medullaoblongata，cortex，
英英释义
Noun
- a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
- 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"
- the inner part of an organ or structure in plant or animal
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。