In Cardiac asthma__________
A. Decreased norepinephrine concentration
B. Insufficient norepinephrine synthesis in hypertrophic myocardium
C. Excessive norepinephrine consumption
D. Decreased sympathetic nerve distribution density in hypertrophic myocardium per unit weight
Answer:A
In Cardiac asthma__________
A. Decreased norepinephrine concentration B. Insufficient norepinephrine synthesis in hypertrophic myocardium C. Excessive norepinephrine consumption D. Decreased sympathetic nerve distribution density in hypertrophic myocardium per unit weight