Effect of Acetylcholine on frog's heart

Want to know how acetylcholine acts on cardiac muscle? Then this video is for you.
Acetylcholine is a neurotransmitter released at various sites in the body. This video demonstrates the practical and discusses mechanism of its action on the frog's heart.
Link for experimental physiology practicals
• Experimental Physiology
Link for nervous regulation of frog's heart
• Nervous Regulation of ...
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