Related Experiment Videos
[Effect of guanethidine sympathectomy on cardiac functions in rat pups]
Biulleten' Eksperimental'Noi Biologii I Meditsiny
|February 1, 1986
Abstract:
Catecholamine level in the blood, heart and adrenal tissues, and heart sensitivity to catecholamines were determined in 3-week-old rats after chemical sympathectomy. It was shown that tachycardia in sympathectomy rats was caused by increased heart sensitivity to catecholamines due to the reduction in their concentration.