What was the unknown drug question about intestinal contraction graph about Ach Adrenaline etc?

What was the unknown drug question about intestinal contraction graph about Ach Adrenaline etc?

sir graph was given and unknown drug x was given to mice andsome bath bomb was given and x was given in graph in wave form and options were

A)ACH

B)adrenaline

cannot recall exactly

i think amplitude was reduced but frequency had increased

  1. Ach

  2. Adrenaline

  3. KCl

  4. BaCl2

Sir,

On administration of the drug X, the frequency and amplitude of peristalsis decreased which was shown through a graph Options were

1 ach

2 adrenaline

3 kcl

4 bacl2

yes and it was an image which was showing reduced amplitude and frequency of the waves in GIT.
There was another question on intestinal contraction-dilation thing, but from Physiology.

The intestinal dilation with passage of food bolus is due to?

A. Anterograde (or retrograde release) of NO.

B. Anterograde (or retrograde, I’m not sure) release of VIP by ACh.

I am not sure with the options. But it was something like this.

sir will inicet 2021recall video available for all subjects?

Sir If KCl and Adrenaline both causes decreased contraction of Smooth muscle… What is the distinguishing feature…??

Is there anything like rapid upstroke followed by prolonged fall in case of adrenaline…?? Just guessing!!