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17 lut 2016 · 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 ...
23 wrz 2021 · 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.
The circulatory system transports oxygen and food to every single part of your body. It is very important that the circulatory system in the body keeps going all the time. If it stops, even...
The Cardiovascular System. Modified from a PowerPoint created by Cindy Dostal of Hawkeye Community College, content from Essentials of Human Anatomy & Physiology by Elaine N. Marieb. The...
6 paź 2014 · Introduction The cardiovascular system consists of the heart, and vessels, arteries, capillaries and veins. A functional cardiovascular system is vital for supplying oxygen and nutrients to tissues and removing wastes from them.
7 Wall of the Heart Epicardium – outer layer, reduces friction Myocardium – middle layer, mostly cardiac muscle Endocardium – thin inner lining, within chambers of the heart 8 Blood Flow in the Heart Your heart is a DOUBLE pump (double - loop circulation) Pulmonary - blood travels to the lungs and then back Systemic - blood travels to the ...
28 lut 2021 · This document provides an overview of the anatomy and physiology of the cardiovascular system. It describes the location and structure of the heart, including its chambers and layers.
