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멤브레인 후보, 시냅틱 응답,의 연결 회로, Neuromodulation과 크레이를 사용하여 근육 조직학 : 학생 실험실 연습
JoVE Journal
Neuroscience
This content is Free Access.
JoVE Journal Neuroscience
Membrane Potentials, Synaptic Responses, Neuronal Circuitry, Neuromodulation and Muscle Histology Using the Crayfish: Student Laboratory Exercises
DOI:

16:16 min

January 18, 2011

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Chapters

  • 00:00Title
  • 01:30Surgical Procedure to Expose the Abdominal Extensor Muscles
  • 03:35Intracellular Recording from the Abdominal Extensors Muscle Fibers
  • 05:50Results: Effect of K+ Concentration on Intracellular Recordings of Extensor Muscle Fibers
  • 06:42Neuroanatomical Observations of Abdominal Extensor Muscles
  • 08:03Recording Synaptic Responses in Abdominal Extensor Muscles
  • 10:00Results: Comparing Synaptic Responses of DEL and SEL Muscles
  • 11:19Intracellular Recording of EPSPs and IPSPs from Superficial Flexor Muscles
  • 12:35Results: EPSPs of Superficial Flexor Muscle Fibers
  • 12:46Extracellular Recording from Motor Neurons of the Superficial
  • 14:27Results: Motor Neuron Response to Sensory Stimulation and Serotonin
  • 15:30Conclusion

Summary

Automatic Translation

실험 근육 구조, 시냅스 반응, 이온 그라디언트 및 막 잠재력에 대한 투자율의 효과를 조사 경험을 얻기 위해 학생들을위한 쉬운 접근 방법을 보여줍니다. 또한, 감각 - CNS - 모터 근육 회로의 연결 회로에서 화합물의 효과를 테스트하는 방법을 보여 제공됩니다.

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