what is the difference between the cardiovascular system and the respiratory system?
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Oxygenated blood is brought to organs and tissues via the arteries, while veins bring deoxygenated blood back to the heart to be replenished. The point is, without the respiratory system your blood would be useless. The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body.
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The lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart.
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The respiratory system. The process of physiological respiration includes two major parts: external respiration and internal respiration. External respiration, also known as breathing, involves both bringing air into the lungs (inhalation) and releasing air to the atmosphere (exhalation).
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"Cardio" refers to the heart, and "vascular" refers to all the blood vessels in the body. In comparison, heart disease is more specific and refers only to diseases of the heart, such as coronary artery disease, heart failure, heart valve abnormalities, and abnormal heart rhythms.
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The skeletal system provides structure to soft tissue in the upper respiratory tract. The respiratory and nervous systems work together to identify odors in your environment. The respiratory system communicates with the nervous system through foramina in the ethmoid bone.
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The respiratory system supplies oxygen to the blood and removes carbon dioxide. The brain monitors respiratory volume and blood gas levels. The brain regulates respiratory rate.
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The organs of the respiratory system form a continuous system of passages called the respiratory tract. It has two major divisions: the upper respiratory tract and the lower respiratory tract. The upper respiratory tract includes the nasal cavity, pharynx, and larynx.
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Human Respiratory System The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs. There, in very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.
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This system transports the food nutrients, and oxygen to the body cells. It also delivers of carbon dioxide and waste products. This helps the respiratory system by transporting nutrients to keep the lungs clean, and healthy. In return the respiratory system allows air to keep the circulatory system going.
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The respiratory and digestive systems work together to power the body. A properly functioning respiratory system delivers adequate oxygen to the blood. Because the digestive system breaks down food and uses muscular contractions to move food through the digestive tract, it needs oxygen to function properly.
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Cardiorespiratory endurance involves the heart, blood vessels, and lungs, while cardiovascular endurance just includes the heart and blood vessels, says William P. Kelley, C.S.C.S., ATC. “Cardiovascular endurance is related to the cardiorespiratory function, as blood is what carries the oxygen,” he explains.
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The heart and lungs work together to get oxygen to the tissues. The heart pumps the blood, and the lungs put oxygen into it. This oxygen-rich blood then circulates throughout the body to nourish the cells; oxygen-depleted blood gets collected from the tissues to be oxygenated in the lungs.
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The respiratory system does not work alone in transporting oxygen through the body. The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.
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All the respiratory organs have a large surface area to get enough oxygen. All the respiratory organs have thin walls for easy diffusion and exchange of respiratory gases. All the respiratory organs like skin, lungs and gills have a rich blood supply for transporting gases.
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The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart.
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While the sympathetic nervous system, e.g. accelerates the breath and heartbeat pace, narrows the blood vessels, increases the blood pressure, and slows down the intestinal peristalsis, the parasympathetic nervous system reacts conversely : slowing down the breath and heartbeat pace, decreasing blood pressure and ...
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The respiratory system is what allows us to breathe and exchange carbon dioxide for oxygen. The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are the lungs, which carry out this exchange of gases as we breathe.