ventral

英 [ˈventrəl]

美 [ˈventrəl]

adj.  腹的; 腹部的; 腹侧的

GRETEM8

BNC.11001 / COCA.30893

牛津词典

adj.

• 腹的；腹部的；腹侧的
  on or connected with the part of a fish or an animal that is underneath (or that in humans faces forward)
  1. a fish's ventral fin
     鱼的腹鳍

英英释义

adj

• nearest to or facing toward the axis of an organ or organism
  1. the upper side of a leaf is known as the adaxial surface
  Synonym:adaxial
• toward or on or near the belly (front of a primate or lower surface of a lower animal)
  1. the ventral aspect of the human body
  2. the liver is somewhat ventral in position
  3. ventral (or pelvic) fins correspond to the hind limbs of a quadruped

双语例句

• Results: The ventral roots lay in front of the denticulate ligament, while the dorsal one behind it.
  结果：臂丛前后根之间有齿状韧带相间隔；
• AIM To determine the effects of tetrahydroprotoberberines ( THPB) on functions of neurons in the ventral tegmental area ( VTA) of morphine dependent rats.
  目的研究***依赖对大鼠中脑腹侧被盖区（VTA）神经元功能变化以及四氢原小檗碱（THPB）的干预作用。
• Conclusion: New paraspinal pathway of quadriceps femoris can be established by L1-L3 spinal ventral roots anastomosis after spinal cord injury at L2 level hemitransection in rats.
  结论：L1与L3脊神经前根吻合可成功建立L2脊髓半切损伤大鼠的股四头肌脊髓旁神经反射通路。
• The ventral striatum is involved in processing rewards in the brain through the release of neurotransmitters like dopamine.
  腹侧纹状体通过释放神经传递素，例如多巴胺，来完成大脑区域中奖励认知功能。
• An order of crustaceans ( including true crabs) having a reduced abdomen folded against the ventral surface.
  甲壳目（包含螃蟹），腹部已退化，与腹表交迭。
• ( biology) flattened downward as if pressed from above or flattened along the dorsal and ventral surfaces.
  （生物学）向下变平的好像从上面加压或沿着背部和腹部表面变平的。
• Effect of Ghrelin on Hypothalamic Glucose Responding Neurons in Rats; ventral medial hypothalamus
  Ghrelin对大鼠下丘脑腹内侧核、室旁核小细胞部葡萄糖反应神经元活动的影响
• The ventral nerve cord is covered externally by a peritoneum.
  腹神经线外被以腹膜。
• Region known as the ventral striatum was more active when subjects chose unusual objects in controlled tests.
  英国研究人员用脑部扫描仪测量受试者的血流后发现，当人们在受控测试中选择了不同寻常的物品时，脑部的腹侧纹状体变得更加活跃了。
• When the researchers compared the men's scans, they noticed that gentle stroking caused a drop in natural opioids in brain areas called the ventral striatum and the anterior cingulate cortex, which are mainstays of the brain's reward circuitry.
  当研究人员对比两次扫描结果后发现，轻柔的抚摸导致大脑内部腹侧纹状体与前扣带脑皮质分泌自然阿片类物质，而二者正是大脑奖励回路机制的重要区域。