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Study with Quizlet and memorize flashcards containing terms like Capillaries are best described as A) microscopic vessels in which blood exchanges material with the interstitial fluid. B) thick walled vessels that convey blood away from the heart.
Study with Quizlet and memorize flashcards containing terms like The _____ is the fibrous membrane that encloses the heart., _____ help conduct the action potential from one heart cell to the next, The _____ side of the heart is part of the systemic circulation. and more.
List the overall function of the cardiovascular system and summarize how it uses the heart, blood vessels, and blood to accomplish this function. • Function = transport oxygen and nutrients to cells and waste away from cells, all while maintaining blood pressure. •The heart is the pump.
17 sie 2023 · The cardiac conduction system is a network of specialized cardiac muscle cells that initiate and transmit the electrical impulses responsible for the coordinated contractions of each cardiac cycle.
12 wrz 2023 · Function. The main function of the circulatory (or cardiovascular) system is to deliver oxygen to the body tissues, whilst simultaneously removing carbon dioxide produced by metabolism. Oxygen is bound to molecules called haemoglobin that are on the surface of the red blood cells in the blood.
30 paź 2023 · This article will look at the early embryology of the heart (not including cardiac origami), review the basic gross anatomy, and discuss the cellular architecture and histological arrangement of the organ.
13 mar 2023 · Introduction. Hemodynamics ultimately begins with the heart which supplies the driving force for all blood flow in the body. Cardiac output propels blood through the arteries and veins as a function of ventricular contraction. Ventricular motion results from the shortening of cardiac myocytes concentrically.
