Nerve Muscle Assembly & Intact Heart Experiment

Order Code: 21224563.1

Category: General Lab Equipment IV

Nerve Muscle assembly is useful in conducting following experiments in teaching physiology :  To record a single muscle twitch in the gastronemius nerve-muscle preparation of frog. To record the tracings for demonstrating the treppe or staircase ph



SPECIFICATION

  • Nerve Muscle assembly is useful in conducting following experiments in teaching physiology : 
  • To record a single muscle twitch in the gastronemius nerve-muscle preparation of frog.
  • To record the tracings for demonstrating the treppe or staircase phenomenon using nerve muscle reparation of frog.
  • To record the tracings for demonstrating the genesis of Tetanus in the nerve muscle preparation of frog. 
  • Recording of tracings to ascertain the seat of fatigue in a gastronomies nerve muscle preparation of frog. 
  • Nerve Muscle Assembly along with crank myograph & starling heart lever will be useful for following heart experiments also: 
  • To record the normal rate of the heartbeat of frog.
  • To study the effect of drugs on the normal heart beat of frog. 
  • To study the effect of electrolytes on the normal heart beat of frog. 
  • To study the effect of temperature on the normal heart beat of frog. 
  • To study the role of pacemaker of frog’s heart in generating the electrical currents (impulse) at regular interval. 
  • Effect of stimulation of vagosympathetic trunk on frog’s heart. 
  • It includes following Accessories :
  • Universal Kymograph(speeds 0.12, 0.25, 1.25, 2.5, 12.5, 25, 320, 640 mm/sec) with inbuilt Stimulator ( Stimulator frequency: 0.5, 1, 3, 5, 7, 10, 15, 20, 50, 100Hz ,Voltage range of 0, 5, 10, 15, 20, 25V) : 01 No.
  • Muscle & Heart Bath with pair of electrode, lever assembly, pin & ink marker:1 set
  • Hook and weight set, set of 11g: 1 Set
  • Hook and weight set, set of 110g:1 Set 
  • Time marker:1 Set
  • Mariotte bottle and stand :1 Set
  • Kymograph paper:1 pkt
  • Dissection box : 01 No
  • Dissection tray: 01 No
  • Pithing needle: 01 No
  • Muscle clip : 01 No
  • Connecting wire: Adequate 
  • Muscle Clip: 01 300.00/pc 
  • Crank Myograph (Board, lever & arrow suitable for ink marker): 01 1010.00/pc 
  • Starling Heart Lever with arrow &ink marker: 01 

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