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Muscarinic Effects

When ACh stimulates muscarinic receptors, some effects are…

Eyes:

  • Miosis (pupil constriction)
  • Lacrimation (tear secretion)
  • Accommodation for near vision (the lens of the eye becomes set for reading)
  • Decreasing intra-ocular pressure (useful for glaucoma)

Digestive tract (remember it helps with digestion):

  • Saliva secretion which breaks food down
  • Stomach acid secretion
  • Peristalsis

Other effects:

  • Decreased heart rate
  • Bronchial constriction (makes it hard to breath in asthmatics)
  • Enhanced urination (by relaxing the sphincter and contracting the bladder)

Again, all these are parasympathetic effects from acetylcholine stimulating the muscarinic receptor.

Want To Get Strong and Flexible? 💪 Check Out My Programs!

Antranik’s Easy Hamstrings Program

For those who have poor flexibility, tight hamstrings and want a simple program that will help them to get looser in a gentle, non-painful manner. In this … [Read More]

The Quick and Effective Workout Program

Looking for a simple and straightforward bodyweight-oriented strength training routine that doesn't take too much time? You're not the only one! A survey I … [Read More]

Antranik’s Work From Home Fitness Program

In this day and age most people are working from home and struggling to find the balance between stagnation and moving to stay fit. This program was developed … [Read More]

Antranik’s Smart Core Program

I don't know about you but nothing gets me fired up more than working on my abs. It's a unique muscle group that is utilized in every exercise and making it … [Read More]

The Ultimate Flexibility Bundle

I have three premium flexibility programs that I offer and many of you have been clamoring for a bundle-package, so here it is! You could now buy the … [Read More]

Antranik’s Hypertrophy Routine

This training routine is focused largely on increasing strength and muscle mass (aka muscular hypertrophy). If I had to sum up the routine in one fell swoop I … [Read More]

Front Splits Fast Program

This program will help you achieve the front splits in such a simple and straightforward manner that you will be blown away! You will find great elegance in its … [Read More]

Antranik’s Hip Flexibility Program

I've created this hip flexibility program for those that would like to improve their flexibility in an efficient manner, with a follow along video that only … [Read More]

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