functional cardiovascular system is vital (필수적인) for supplying oxygen and nutrients to tissues and removing wastes from them. Paths of Circulation: Pulmonary(폐의) Circuit : carrying blood to the lungs and back 1. The pulmonary circuit is made up of vessels that convey blood from the right ventricle to the pulmonary arteries to the lungs‚ alveolar capillaries‚ and pulmonary veins leading from the lungs to the left atrium. 2. Carries the deoxygenated blood away from the heart to the lungs‚ and there by it
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pumping resistance. The decreased cardiac output of heart failure causes the circulation to become backed up‚ and this is where the term “congested” comes into description. In respect to recognizing this condition in a physical assessment‚ some signs detected are from pulmonary congestion and an increased presence of blood retained in the pulmonary vessels. Air sacs that are dependent may become deflated‚ the pulmonary capillaries may become engorged‚ and the bronchial mucosa can experience edema
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References: Nurse Neighborhood‚ (2012)‚ The Five Rights‚ Retrieved December 9‚ 2012 from http://www.nurses-neighborhood.com/5-rights.html ICU-USA‚ (2012) Pulmonary Artery Cauterization‚ Retrieved December 9‚ 2012 from http://icu-usa.com/tour/procedures/pa_cath.htm Grand Canyon University‚ (2012)‚ Bio 316V Lecture‚ December 9‚ 2012 from https://lc.gcu.edu/learningPlatform/user/users.html?operation=loggedIn#/learningPlatform/loudBooks/loudbooks
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The cardiovascular system is an organ system that distributes blood to all parts of the body. The cardiovascular system is a very important system in your body because it is the body delivery system for circulation of blood‚ which is made up of blood‚ blood vessels‚ and the heart. Cardiovascular can be compared to the muscular pump equipped with one-way valves‚ also a system of large and small plumbing tube where the blood travels through. The circulatory system is important because it transport
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then returns to the heart from the body through the systemic veins. It returns to the right atrium‚ and is pumped to the right ventricle. From the right ventricle the blood is pumped through the pulmonary arteries to the lungs‚ where gas exchange occurs. The blood is returned to the heart through the pulmonary veins to the left atrium. Then it is pumped to the left ventricle to complete the circuit (1‚ 2). The pressure at which the heart pumps blood throughout the body must be able to overcome the
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Overall‚ a dog park would be a great addition to a commmunity. First‚ in an urban community‚ dogs do not have the freedom to excercise due to certain confinements unique to this setting. Most city buildings have very little outdoor space for dogs to excerise. These buildings are generally surrounded by streets with sidewalks‚ pedestrians‚ and traffic. Dog owners must keep their dogs leashed at all times in this setting by law to prevent dogs from being hit by vehicles‚ bikes‚ or
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CHAPTER 23 Circulation Chapter Objectives Opening Essay Describe the adaptations of giraffes and humans to circulate blood against the pull of gravity. Circulatory Systems 23.1 23.1 23.2 Describe the general functions of a circulatory system. Compare the structures and functions of gastrovascular cavities‚ open circulatory systems‚ and closed circulatory systems. Compare the cardiovascular systems of a fish‚ an amphibian‚ a reptile‚ a bird‚ and a mammal. The Human Cardiovascular System
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Task 4 (P4) P4: Explain the physiology of two named body systems in relation to energy metabolism in the body In your role as a health and social care professional in a respite care home you have been asked to prepare a booklet to explain to your client group how the body requires and uses energy. You should produce an information booklet that gives an overview of how energy is produced and utilised in the body. You booklet should include information on: * Energy forms * Energy
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restore greater blood flow to the brain. Claudication (klaw′-di-KĀ-shun) Pain and lameness or limping caused by defective circulation of the blood in the vessels of the limbs. Deep vein thrombosis (DVT) The presence of a thrombus (blood clot) in a deep vein of the lower limbs. It may lead to (1) pulmonary embolism‚ if the thrombus dislodges and then lodges within the pulmonary arterial blood flow‚ and (2) postphlebitic syndrome‚ which consists of edema‚ pain‚ and skin changes due to destruction
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Energy Metabolism Respiration and the Respiratory System- The respiratory system is in charge of getting the oxygen needed for respiration to the blood flow where it is passed by the blood cells around the body to reach each living cell. The lungs have a huge blood supply and a huge surface area so they are very effective at getting oxygen out of the air. They are also in charge of getting rid of the carbon dioxide excess and some of the excess water as water vapour. It is the lungs job to
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