Nerve Muscle assembly is useful in conducting following experiments in teaching physiologya.

a.To record a single muscle twitch in the gastrocnemius nervemuscle preparation of frog.
b. To record the tracings for demonstrating the treppe or staircase phenomenon using nerve muscle preparation of frog.
c. To record the tracings for demonstrating the genesis of Tetanus in the nerve muscle preparation of frog.
d. 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:
a. To record the normal rate of the heartbeat of frog.
b. To study the effect of drugs on the normal heart beat of frog.
c. To study the effect of electrolytes on the normal heart beat of frog.
d. To study the effect of temperature on the normal heart beat of frog.
e. To study the role of pacemaker of frog’s heart in generating the electrical currents (impulse) at regular interval.
f. Effect of stimulation of vagosympathetic trunk on frog’s heart.

Instruments and Accessories required for conducting above experiments:

1. Universal Kymograph (speeds 0.12, 0.25, 1.25, 2.5, 12.5, 25, 320, 640 mm/sec) with inbuilt Stimulator, Model UKS-01

2. Muscle & Heart Bath with pair of electrodes, lever assembly, pin & ink marker

3.Hook and weight set, set of 11g 

4. Hook and weight set, set of 110g 

5. Time marker 

6. Marriott bottle and stand 

7. Kymograph paper 

8. Dissection box 

9. Dissection tray(Rectangular 11"x9" G.I.Sheet) 

10. Pithing needle 

11. Connecting wire

12. Muscle Clip 

13. Crank Myograph (Board, lever & arrow suitable for ink marker) 

14. Starling Heart Lever with arrow &ink marker