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    The human body regulates blood pressure using the cardiovascular system and central nervous system in order to maintain homeostasis through the following steps. The three components involved in the cardiovascular system include; cardiac output (CO), peripheral resistance and blood volume. Cardiac output refers to the amount of blood pumped by the heart per minute. Peripheral resistance is the resistance of the arteries to blood flow. As the arteries constrict, the resistance increases verses arteries

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    Analyzing the Cardiovascular System The Cardiovascular system consists of the heart, and a closed system of vessels called arteries, veins, and capillaries. The heart is the pump responsible for maintaining adequate circulation of oxygenated blood around the vascular network of the body. The heart provides the force necessary to circulate the blood to all the tissues in the body. Its function is to give a continuous supply of oxygen and nutrients, and remove any waste products. While blood

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    Exploring Our Cardiovascular System Our cardiovascular system consists of the heart, vascular system and blood. These organs all work together to supply oxygen to our body, which we need to live. BLOOD Blood is used as a transport system, this picks up oxygen from around our body, and haemoglobin puts the oxygen into cells called red blood cells. Then this gets moved to our muscles that are contracting ready for movement to take place. HEART The heart this is the strongest muscle

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    The Cardiovascular system which is also known as The Circulatory system is the transporter of the human body. The Cardiovascular system pumps the blood which carries nutrition and oxygen to places that need them. For example, if you are running your legs and arms need oxygen so the heart pumps what the arms and the legs need. Bring the waste out of the human body is anther job of the Cardiovascular system. The waste that goes out are the waste from the body tissues which are filtered out from the

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    THE CIRCULATORY SYSTEM The cardiovascular system is composed of three organs in the human body: the heart, blood vessels, and blood. It is centered on the heart a powerful organ that steadily pumps blood to a complex system of blood vessels that extends to the entire body. The blood that is pumped to the body is rich with oxygen and nutrients needed to fuel the activities of the body’s tissues and organ. An average-sized adult carries about 5 liters (9 pints) of blood through the vessels, or better

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    Throughout these experiments, a few different things involving the cardiovascular system and the respiratory system were studied. For these experiments it was hypothesized that pumping blood against gravity will cause the heart to work harder and the heart rate and blood pressure to increase. It was also hypothesized that exercise will cause the heart rate to temporarily increase. As for the final hypothesis involved in these experiments, it was said that during an exhale the heart rate will be lower

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    The human body is an amazing machine, we have cells, tissues, organs and organ system that come together to create the human race. Each system plays a key role in our bodies mechanism. Without each systems our bodies would not function properly, but what happens when one of these system fails? The Cardiovascular system components are blood, blood vessels and the heart. The hearts function is to pump blood to all the major organs and tissues (Circulatory). It’s also important to be aware of the derivation

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    Blood Cells Everyone has a defense system in their body. They’re called white blood cells. White blood cells are a part of the Immune system and the Cardiovascular System. White blood cells have a structure that helps it function. But sometimes they can malfunction. Everybody needs white blood cells to stay healthy. White blood cells are a large part of the Immune system, and greatly contribute to the Cardiovascular system. In the cardiovascular system, they act like highways that contain

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    The heart, blood and blood vessels make up the basis of the cardiovascular system also known as the circulatory system. The average human body contains approximately 5 litres of blood which is carried around the body via a network of blood vessels split into three types; arteries, veins and capillaries. The arteries are the largest of the three vessels and carry blood away from the heart. Veins carry blood to the heart and are smaller than arteries, then finally the smallest vessels known as capillaries

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    The Cardiovascular System

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    One of the most important systems in the body, keeping it alive, is the cardiovascular system. As a part of the circulatory system, the cardiovascular system pumps blood throughout the body through a network of many arteries and veins, providing it with nutrients and oxygen. Also, the cardiovascular fights infections and disease in the body and creates blood cells. Never the less, blood acts as a filtration system for the body and removes waste, cell debris, or bacteria from the bloodstream. As

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