消化道平滑肌的基本电节律起源于_精华吧

消化道平滑肌的基本电节律起源于

精华吧→答案→慕课→未分类

消化道平滑肌的基本电节律起源于

A.环行肌层

B.Cajal细胞

C.纵行肌层

D.黏膜层

正确答案：Cajal细胞

Tag：生理学纵行细胞时间：2021-12-26 20:21:00

上一篇：下列关于消化道外来神经作用的叙述，错误的是
下一篇：对脂肪、蛋白质消化作用最强的消化液是

相关答案

1.胃肠平滑肌的节律性收缩频率主要决定于
2.下列关于消化道平滑肌生理特性的叙述，正确的是
3.A healthy 32-year-old woman undergoes pulmonary exercise stress testing prior to starting a training regimen in preparation for her first marathon.Normally, during moderate aerobic exercise, which of the following occurs?
4.A 5-month-old infant is admitted to the hospital for evaluation because of repeated episodes of sleep apnea.During a ventilatory response test, his ventilation did not increase when PaCO2 was increased, but decreased during hyperoxia.Which of the followin
5.A 76-year-old patient with emphysema presents for his annual pulmonary function testing to assess the progression of his disease.As a result of alveolar septal departitioning in emphysema, there is a decrease in which of the following?
6.A 36-year-old woman is found comatose at her home and is life-flighted to the nearest regional medical center.Blood gases reveal a normal PaO2 but a lower-thannormal arterial O2 saturation.Which of the following conditions is most consistent with the find
7.A medical student waiting for her first patient interview at the clinical skills center becomes very anxious and increases her rate of alveolar ventilation.If her rate of CO2 production remains constant, which of the following will decrease?
8.自然呼吸情况下，PCO2升高对呼吸的刺激作用增强，其原因是
9.动物实验中，切断家兔双侧颈部迷走神经后，呼吸的改变是
10.下列哪种因素将导致静脉血PO2降低

热门答案