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🌺 padmavathi 🌿 - Author on ShareChat: Funny, Romantic, Videos, Shayari, Quotes
🌺 padmavathi 🌿
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#📖ఎడ్యుకేషన్✍
📖ఎడ్యుకేషన్✍ - Crculatory Blology Sysiem' Human Pacemaker Cells (SA Node) Elecfrical SA Node Impulse Righf Conducrion Parhway Atrium AV Node Ventricles Functions of Pocemoker Cells: Generare hearrbear rhythm Sfar+ elecfrical impulses in hearf Confrol hearf rafe aufomafically Coordinate heart contractions Crculatory Blology Sysiem' Human Pacemaker Cells (SA Node) Elecfrical SA Node Impulse Righf Conducrion Parhway Atrium AV Node Ventricles Functions of Pocemoker Cells: Generare hearrbear rhythm Sfar+ elecfrical impulses in hearf Confrol hearf rafe aufomafically Coordinate heart contractions - ShareChat