PURINORECEPTIONS OF THE HEART

Abstract: 

The given work deals with ATP, purinergic regulation in the heart activity. We describe categorization, action and importance of purinoreceptors in the work of the heart. We state that ATP can intensify or weaken the carbachol effect on chronotropic and inotropic heart activity depending on the age of the rats.

Key words: 

purinoreceptors of the heart, chronotropic heart activity, inotropic heart activity, rat

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