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17 lut 2016 · 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 roles of the heart valves and chambers.
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...
20 lip 2008 · The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through two circuits - the pulmonary circuit which circulates blood to the lungs, and the systemic circuit which pumps blood to the rest of the body.
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...
13 gru 2013 · The cardiovascular system consists of the heart, blood vessels, and blood. The heart is a hollow muscular organ located in the chest that pumps blood through two circuits: systemic circulation and pulmonary circulation. It has four chambers - right and left atria and ventricles separated by valves.
7 kwi 2019 · The circularity system or cardiovascular system includes the heart, blood and blood vessels. The circularity system as four main functions, they include: Maintaining the body’s core temperature (homeostasis).
Cardiac valves and their functions The human heart contains four valves: Two Atrioventricular valves (AV valves) between the atria and the ventricles: Tricuspid valve between the right atrium and the right ventricle.
