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汉语拼音：yán suǐ

脑干的一部分，上接脑桥，下接脊髓。延髓中有呼吸、心跳等中枢，主管呼吸、血液循环、唾液分泌等。

1. 亦称“ 延脑 ”。后脑的一部分，上接脑桥，下接脊髓。舌咽神经、迷走神经、副神经和舌下神经等四对脑神经，均附着在延髓部分。延髓是管理呼吸、心搏等重要反射的中枢，故又有“生命中髓”之称。

• Medulla can maintain normal BP, and is called basal center of cardiovascular activity integration.

  延髓可以维持正常血压，属于心血管活动的基本整合中枢。

• The condyle and the jugular tubercle might block the visualization of the front of the medulla and the pontomedulla.

  颈静脉结节和枕髁阻碍了脑桥延髓腹侧的术野。

• Bilateral infarction involved the bilateral pyramidal tracts and tegmentum, represents pseudobulbar palsy and bilateral motor deficits.

  双侧脑桥梗死则往往表现为假性延髓性麻痹、双侧肢体运动障碍。

• Conclusions PSMA is a chronic neurodegenerative disease that selectively affected the lower motor neuron and bulbar function.

  结论本病是一组慢性进行性下运动神经元疾病，病变可累及延髓。

• Bulbar paralysis is a common stubborn and severe disease in department of neurology, including true paralysis and pseudoparalysis.

  延髓麻痹包括真性延髓麻痹和假性延髓麻痹，是神经科常见的疑难危重症。

• The main complications of embolization of bronchial arteries are medullary strokes.

  主要并发症的支气管动脉栓塞是延髓杆。

• operation and nerve intervenient treatment which can protect the vessels in ventral lateral region of medulla oblongata.

  目的为后颅窝手术和神经介入治疗提供保护延髓腹外侧部血管的形态学依据。

• 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。

• Dopamine produces nausea and vomiting by stimulating the medullary chemoreceptor trigger zone (CTZ).

  多巴胺产生刺激延髓化学感受器触发区（CTZ），恶心和呕吐。