what are the major organs in circulatory system?
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About the Heart and Circulatory System. The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries.
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["Arteries. They carry oxygen-rich blood away from the heart to all of the body's tissues. ... ", 'Capillaries. These small blood vessels connect the arteries and the veins. ... ', 'Veins. These are blood vessels that take blood back to the heart.']
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An animal's circulatory system consists of the heart, blood vessels -- arteries, veins and capillaries -- and the blood.
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Together, the blood, heart, and blood vessels form the circulatory system. The lymphatic system (lymph, lymph nodes and lymph vessels) supports the circulatory system by draining excess fluids and proteins from tissues back into the bloodstream, thereby preventing tissue swelling.
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The Three Major Types of Blood Vessels: Arteries, Veins, and Capillaries. Blood vessels flow blood throughout the body.
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The blood vessels are part of the circulatory system and function to transport blood throughout the body. The most important types, arteries and veins, carry blood away from or towards the heart, respectively. All blood vessels have the same basic structure.
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The human body contains five organs that are considered vital for survival. They are the heart, brain, kidneys, liver, and lungs.
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Vital organs These are the brain, heart, kidneys, liver and lungs. The human brain is the body's control center, receiving and sending signals to other organs through the nervous system and through secreted hormones.
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The Three Major Types of Blood Vessels: Arteries, Veins, and Capillaries. Blood vessels flow blood throughout the body. Arteries transport blood away from the heart.
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['Circulatory system: heart, blood, blood vessels, and lymphatics.', 'Digestive system: esophagus, stomach, small intestine, and colon.', 'Endocrine system: pituitary, thyroid, ovaries, and testes.', 'Immune system: organs (including lymphatics and spleen), special. ... ', 'Integumentary system: skin, hair, nails, and sweat glands.']
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['Heart. A hollow, muscular organ that pumps blood throughout the body.', 'Capillaries. ... ', 'veins. ... ', 'arteries. ... ', 'aorta. ... ', 'lungs. ... ', 'bronchi. ... ', 'alveoli.']
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Blood vessel. The blood vessels are part of the circulatory system and function to transport blood throughout the body. The most important types, arteries and veins, carry blood away from or towards the heart, respectively.
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['Circulatory system.', 'Respiratory system.', 'Digestive system.', 'Skeletal system.', 'Muscular system.', 'Nervous system.', 'Reproductive system (female)', 'Reproductive system (male)']
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The major components of the lymphatic system include lymph, lymphatic vessels, and lymphatic organs that contain lymphoid tissues.
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['arteries. transports blood AWAY from the heart.', 'Veins. transports blood to the heart.', 'capillaries. blood vessels that connect arteries and veins.']
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The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in ...
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Some examples of organs are the heart, lungs, skin, and stomach. When organs work together, they are called systems. For example, your heart, lungs, blood, and blood vessels work together. They make up the circulatory system.