what are the structures of the circulatory system
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- The main structures of the cirulatory system are: the heart, the arteries, veins and capillaries. 18 people found this useful.
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What Are Open Circulatory Systems? Open circulatory systems are found in mollusks, arthropods and several other invertebrates. Open circulatory systems work by pumping blood into a hemocoel, which in turn diffuses blood and pumps it back into the circulatory system. Blood is then pumped by the heart into cavities, organs and tissues of the organism.
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Structure and Function: The Blood Vessels Structure and Function: The Blood Vessels. The cardiovascular system includes three types of blood vessel: arteries, veins, and capillaries. Placed end to end, they would circle the Earth nearly four times. The smallest vessels, the capillaries, make up 98 per cent of this length.tructure and Function: The Blood Vessels. The cardiovascular system includes three types of blood vessel: arteries, veins, and capillaries. Placed end to end, they would circle the Earth nearly four times. The smallest vessels, the capillaries, make up 98 per cent of this length.
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The circulatory system before and after birth The heart, the lungs, and the veins and arteries (blood vessels) make up the circulatory system. Working together, they ensure that blood flows through the whole network that makes up the human body (systemic circulation), as well as within the lungs (pulmonary circulation) and the heart (coronary circulation).eins and arteries are known as blood vessels. Arteries carry blood away from the heart and veins carry blood toward the heart. The major blood vessels that branch out of the heart are the aorta, the vena cava, and the pulmonary arteries and pulmonary veins.
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- The main components of the human circulatory system are the heart, the blood, and the blood vessels. The circulatory system includes: the pulmonary circulation, a loop through the lungs where blood is oxygenated; and the systemic circulation, a loop through the rest of the body to provide oxygenated blood.
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Wikijunior:Human Body/CirculatorySystem The heart and its network of blood vessels are called the circulatory system. The artery that carries oxygen rich blood cells away from your heart is called the aorta and the vein that takes it back again is called the vena cava. Your heart is made of two pumps.
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Circulatory System The circulatory system is a complex arrangement of tubes that transport blood as well as waste products throughout the entire body. the heart is the main pump. there are four four chambers in the heart the right atrium receives the blood first.
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The circulatory system â Functions, definition, anatomy, organs, diseases Two fluids move through the circulatory system: blood and lymph. The blood, heart, and blood vessels form the Cardiovascular System. The lymph, lymph nodes and lymph vessels form the Lymphatic System. The Cardiovascular System and the Lymphatic System collectively make up the Circulatory System.
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Circulatory System: Pulmonary and Systemic Circuits The circulatory system, sometimes called the cardiovascular system, consists of the heart, blood vessels, and blood. The heart provides the muscle needed to pump blood throughout the body. Blood vessels are the conduits through which blood is transported and blood contains the valuable nutrients and oxygen that are needed to sustain tissues and organs.
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Circulatory System 3 The Circulatory System The circulatory system is made up of the vessels and mus-cles that help to control the flow of blood throughout the body. This process is called circulation.The main parts of this system are the heart, the arteries, the capillaries, and the veins through which the blood flows. The Circulatory System The circulatory system is made up of the vessels and mus-cles that help to control the flow of blood throughout the body. This process is called circulation.
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Circulatory System: Mollusca Circulatory System: Mollusca. Most animals within the Mollusca Phylum have an open circulatory system. Cephalopods have a closed circulatory system. Within a open circulatory system blood is not restricted to circulating within the blood vessels.lug's and Snail's have a very similar circulatory system. The fluid that is transported through the circulatory system of a Slug is called hemolymph. Hemolymph is a fluid in the circulatory system and is similar to the fluids and cells making up both blood and interstitial fluid including water, proteins, and fats.
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CIRCULATION The circulatory system consisting of the heart, arteries, capillaries, and veins, is the pumping mechanism that transports blood throughout the body. In the heart, the left ventricle contracts, pushing red blood cells into the aorta, the body’s largest artery.rom here, blood moves through a series of increasingly smaller arteries, until it reaches a capillary, the junction between arteries and veins. Here oxygen molecules detach from the red blood cells and slip across the capillary wall into body tissue.
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Diagram of the Human Circulatory System (Infographic) The systemic circulation is a major portion of the circulatory system. The network of veins, arteries and blood vessels transports oxygenated blood from the heart, delivers oxygen and nutrients to the body's cells and then returns deoxygenated blood back to the heart. The system of blood vessels in the human body measure about 60,000 miles (96,560 kilometers). Arteries carry oxygen-rich blood from the heart through the body. Veins carry oxygen-poor blood back to the heart.
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- The circulatory system comprises of the heart, the lungs and the  blood vessels. The main objective of the circulatory system is  transporting oxygenated (rich saturation of oxygen) blood around  the body. The de-oxygenated blood enters through the vena cava and  into the right atrium of the heart.he circulatory system includes: the pulmonary circulation, a loop through the lungs where blood is oxygenated; and the systemic circulation, a loop through the rest of the body to provide oxygenated blood.
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The Circulatory System The Circulatory System. The circulatory system is responsible for transporting materials throughout the entire body. It is made up of the vessels and the muscles that help and control the flow of the blood around the body in the process is called circulation. To be more specific, the system is made up of the heart, blood vessels and blood.
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- In general the circulatory system of blood vessels may be broken down into those vessels that deliver oxygenated blood to tissues: the arteries, arterioles, and capillaries, and those vessels that return blood with carbon dioxide for gas exchange: the veins and venules.gain, the mechanical properties of blood vessels are a function of the underlying tissue structure. Since blood vessels are soft collagenous tissues (with a good deal of elastin, another biomolecule), their stress-strain behavior resembles that of other soft collagenous tissues like ligaments and tendons.
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Circulatory System Organs and Their Functions Circulatory System Organs and Their Functions The circulatory system is a mechanism through which blood is transported to various parts of the body. The movement of blood within the human body is known as circulation, and the organs that constitute this mechanism are known as the circulatory system organs.
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Circulatory system The circulatory system includes the lymphatic system, which circulates lymph. The passage of lymph for example takes much longer than that of blood. Blood is a fluid consisting of plasma, red blood cells, white blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues.
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circulatory system and muscular system * Benefits to the Muscular System. * Benefits to the Circulatory System. * Potential Problems. * Prevention/Solution. Using the heart, arteries, veins and capillaries, the circulatory system moves blood back and forth from the heart to the lungs and through the rest of the body. As blood moves through the body, it carries oxygen and nutrients to all the organs.
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The circulatory system before and after birth The heart, the lungs, and the veins and arteries (blood vessels) make up the circulatory system. Working together, they ensure that blood flows through the whole network that makes up the human body (systemic circulation), as well as within the lungs (pulmonary circulation) and the heart (coronary circulation).he heart, the lungs, and the veins and arteries (blood vessels) make up the circulatory system. Working together, they ensure that blood flows through the whole network that makes up the human body (systemic circulation), as well as within the lungs (pulmonary circulation) and the heart (coronary circulation).
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Structural Biochemistry/Cell Signaling Pathways/Circulatory System Circulatory System. The human circulatory system. The Circulatory System is an organ system that transfers the body's essentials such as blood cells, nutrients, gases, and etc. to and from the cells in order to maintain homeostasis. Under the circulatory system, there are two systems: cardiovascular system and the lymphatic system.
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Leave and earnings statement Block 19 Lump-sum payment. 0. By Reg Jones on December 2, 2016 Annual leave, Creditable service: FERS, FERS. Q. I am a FERS employee wanting to retire on Dec. 31, 2017, with 35 years of service and 425 hours of annual leave with which to take as a lump-sum payout. Since the pay period ends in and the actual pay date is in January 2018, will my payout be counted as income for 2017 or 2018?
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Circulatory Combined with the cardiovascular system, the circulatory system helps to fight off disease, helps the body maintain a normal body temperature, and provides the right chemical balance to provide the body’s homeostasis, or state of balance among all its systems. The circulatory system consists of four major components: 1  The Heart: About the size of two adult hands held together, the heart rests near the center of the chest. 2  Thanks to consistent pumping, the heart keeps the circulatory system working at all times.
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Diagram of the Human Circulatory System (Infographic) The systemic circulation is a major portion of the circulatory system. The network of veins, arteries and blood vessels transports oxygenated blood from the heart, delivers oxygen and nutrients to the body's cells and then returns deoxygenated blood back to the heart. The system of blood vessels in the human body measure about 60,000 miles (96,560 kilometers). Arteries carry oxygen-rich blood from the heart through the body. Veins carry oxygen-poor blood back to the heart. The superior vena cava carries oxygen-poor blood into the heart.
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Circulatory System The circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it.Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta.he circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it.
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Heart and Circulatory System Heart and Circulatory System. Your circulatory system is made up of your heart and three main types of blood vessels -- arteries, veins and capillaries. Your heart is at the center of the system, acting as a pump to distribute nutrient- and oxygen-rich blood through your body; it then takes away carbon dioxide and other waste your body doesn't need.