https://arrhythmia.center/en/questions/pochemu-uvelichivaetsya-serdtse-u-cheloveka-i-kak-ego-lechit/ Arrhythmia resembles the Greek word ἀρρυθμία, which in translation means irregularity, lack of rhythm. Under the arrhythmia understand the activity of the heart different from the normal sinus rhythm. Fri, 29 Mar 2024 03:34:16 +0000 hourly 1 https://wordpress.org/?v=4.9.25