👉 Exocardium is a term used in medicine to refer to the outermost layer of the heart. It consists of three parts: the left and right atria, which are the two main chambers of the heart, and the mitral valve, which connects these two chambers. The exocardium is composed of connective tissue, muscle, and blood vessels, making it a complex structure that plays a crucial role in the functioning of the heart and circulatory system. Exocardial is also used
