Cardiovascular Anatomy Pptx The cardiovascular system consists of the heart and blood vessels that circulate blood throughout the body. the heart has four chambers and uses valves to ensure one way blood flow. it is regulated by the autonomic nervous system. during each cardiac cycle, the atria contract followed by ventricular contraction that pumps blood out of the heart. 1 cardiovascular (circulatory) system 2 3 systemic circulation – delivers blood to all body cells and carries away waste pulmonary circulation – eliminates carbon dioxide and oxygenates blood (lung pathway) 4 structure of the heart heart size – about 14 cm x 9 cm (the size of a fist). located in the mediastinum. between the 2 nd rib and.
Basic Cardiovascular System Anatomy Pptx Cardiovascular system. the document discusses the cardiovascular system and heart. it describes how the cardiovascular system transports blood throughout the body using the heart as a pump. it then provides details on the structure and layers of the heart, how it functions as a double pump with two circuits (pulmonary and systemic), and the. Mycardium – middle layer. serous membrane – epithelial membrane the secretes a thin, watery fluid (lubricant) – eases the movement of the heart. pericardium – membrane that encloses the heart. layers of the heart. endocardium. smooth layer. lines the interior. valves are made from this layer. layers of the heart. Anatomy of the heart. nov 19, 2013 • download as pptx, pdf •. 664 likes • 119,953 views. kenechukwu nnamani. follow. hey guys im happy you are enjoying my content. please subscribe to my channel on as i will make more videos soon. bit.ly 2xxnytt thank you as you subscribe. read more. 1 of 40. Cardiovascular structures. human heart surface anatomy of the human heart. the heart is demarcated by: 1. a point 9 cm to the left of the midsternal line (lower left or apex of the heart) 2. the seventh right sternocostal articulation (lower right side of heart) 3. the upper border of the third right costal cartilage 1 cm from the right.
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