ventral

adj.

1. 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

1. We found activity in a tiny little factory near the base of the brain called the ventral tegmental area.
   我们发现在大脑底部附近有一块活跃的微小的区域&腹侧背盖区。
2. 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。
3. 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。
4. We shall now examine the ventral plates of this serpent, not the dorsal side.
   我们现在来仔细观察这条蛇的腹鳞，不是背面。
5. High-quality data suggest that all ventral hernia repairs should be reinforced with prosthetic repair materials.
   可信数据提示：所有腹部疝修补均需用假体修复材料加强薄弱。
6. That part is the ventral visual pathway.
   我们称这一部分为腹侧视觉途径。
7. ( 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。
8. Because of the loss of anterior horn cells, the anterior ( ventral) spinal motor nerve roots demonstrate atrophy, as seen here in comparison with a normal spinal cord.
   脊髓前神经根切断术脊髓前外侧柱切断术如图示，与正常脊索相比，由于前角细胞丧失，前（腹侧）脊髓运动神经根萎缩。
9. The Roles of Orexin ⅰ Receptor in Ventral Tegmental Area and Nucleus Accumbens in Drug-seeking Behavior Induced by Morphine
   中脑腹侧被盖区和伏隔核内食欲素Ⅰ型受体在大鼠觅药行为表达中的作用
10. The area is the ventral striatum, in the region of the nucleus accumbens, which has been associated with reward, motivation and salience.
    这一腹侧纹状体伏隔核区域，与犒赏，激励和倍感卓越有关。
11. Effects of naloxone on the contents of camp in hypothalamus and AVP in ventral septal area in fever rats
    纳洛酮对发热大鼠下丘脑中cAMP和腹中膈区AVP含量的影响
12. Comparison of ventral mesencephalon cells and cortical neural stem cells transplantation in a rat model of Parkinson's disease
    大鼠胚胎中脑腹侧细胞和大脑皮质神经干细胞移植治疗帕金森病大鼠的比较
13. Revealed Posterior Trunk of Right Renal Artery Branch and a Second Branch of the Ventral Anatomy of the Relevant Department
    后入路显露右肾外动脉主干的一级分支和腹侧二级分支处的相关解剖研究
14. Two small contractile vacuoles located near ventral wall of infundibulum.
    两个小伸缩泡位于口前庭的腹缘。
15. The ventral nerve cord is covered externally by a peritoneum.
    腹神经线外被以腹膜。
16. 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。
17. 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。
18. Changes of proteomics of spinal ventral horn of cat after the sciatic nerve transection
    坐骨神经切断对猫脊髓前角蛋白组表达的影响
19. An elliptical incision just dorsum to the scrotum and ventral to the prepuce is made;
    于阴囊背方及包皮腹侧作一椭圆形切口；
20. 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；
21. They found that feelings of intensive romantic love were linked to activity in the right caudate nucleus and right ventral tegmental area dopamine.
    他们发现强烈而又浪漫的爱情感觉跟右尾状核和右腹侧被盖区多巴胺有关。
22. 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
23. 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。
24. A caudal ventral midline coeliotomy from umbilicus to pubis should be performed.
    由脐到耻骨之腹中线作腹部切开。
25. NKX2-1 mainly expresses in the lung, thyroid epithelial cells and widely distributes in the ventral forebrain.
    NKX2-1主要表达于肺组织、甲状腺上皮细胞并广泛分布于前脑腹侧。
26. Ventral blood vessel of epiploon got ruptured.
    那什么叫腹部大网膜血管断裂？
27. The nervous system has cerebral ganglia which are linked to a double ventral nerve cord by a connecting ring.
    神经系统有脑神经，它通过联接环与双股的腹神经索相连。剪力环（螺栓联接）
28. The microsurgical anatomy of the lumbosacral ventral roots in SD rat
    SD大鼠腰骶部脊神经前根显微外科解剖学观察
29. 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。

adj

1. 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

2. 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