apex beat Directory References Contents Ask the Chatbot a Question apex beat physiology Ask the Chatbot a Question Learn about this topic in these articles:association with heartbeat In heart…with heartbeat, is called the apex beat. It is caused by pressure exerted on the chest wall at the outset of systole by the rounded and hardened ventricular wall.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.
