times as hick as the wall of the right ventricle. The valves were ‘flaps’ attached by ‘strings’ to the heart muscle. When a finger was poked through the atria you could see it coming through the left ventricle. When a finger was poked through the pulmonary artery we saw the finger tip poked through right ventricle. Interpretation of Results: The atria looked like ‘flaps’ because there was on blood flow because the heart had been removed. The septum was diagonal not straight up and down because
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Respiratory system From Wikipedia‚ the free encyclopedia See also: Respiratory tractRespiratory system A complete‚ schematic view of the human respiratory system with their parts and functions. Details Latinsystema respiratoriumIdentifiers TAA06.0.00.000FMAFMA:7158Anatomical terminologyThe respiratory system (or ventilatory system) is a biological system consisting of specific organs and structures used for the process of respiration in an organism. The respiratory system is involved in
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valve and into the right ventricle. While the right ventricle contracts the muscle‚ it force pushes blood through the pulmonary semilunar valve then goes into the pulmonary semilunar valve and into the pulmonary artery. The blood then travel to the lungs where it will receive the oxygen to continue the process of circulation. Later‚ it drains out of the lungs via the pulmonary veins and then travels into the left atrium. While the blood is forced out through the aortic semilunar valve and into
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Chapter 1 Nursing Images throughout History 1) The angle of mercy 2) The handmaiden 3) The battle-ax 4) The naughty nurse 5) The military image A. Nurses on the battlefield Hospitalers – specialized soldiers who at the end of battle returned to the outposts to care for the sick and injured Army nursing service – organize nurses and hospitals and coordinate supplies for the soldiers during the Civil War Clara Barton a. Provided care in tents set up close to the fighting b. Did not discriminate
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Respiratory system From Wikipedia‚ the free encyclopedia See also: Respiratory tract Respiratory system A complete‚ schematic view of the human respiratory system with their parts and functions. Latin systema respiratorium The respiratory system (or ventilatory system) is the biological system that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals‚ the anatomical features of the respiratory system include airways‚ lungs‚ and the respiratory
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INTRODUCTION First aid is the immediate assistance or treatment given to someone injured or suddenly taken ill before the arrival of an ambulance‚ doctor‚ or other appropriate qualified persons. It is a skill‚ based on knowledge‚ training and experience. First aid training is important as it is relevant at home‚ work place or industries and any other place. The term “FIRST AIDER” is usually applied to someone who has completed a theoretical and practical instruction course‚ and passed a professionally
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is a closed organ system that is found within humans and other vertebrates. The heart consists of the right and left ventricle‚ right and left atrium‚ aorta‚ capillaries‚ pulmonary arteries and veins and the anterior and posterior vena cava. All of the following structures maintain the heart’s beating cycle and the circulation of blood throughout the body. Three main types of blood vessels: Arteries - Thick-walled tubes in which blood is brought from the heart to various parts of the body. Within
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Cardiovascular System: The Heart Laszlo Vass‚ Ed.D. Version 42-0006-05-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by
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Cardiovascular System: The Heart Laszlo Vass‚ Ed.D. Version 42-0006-05-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by
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the right AV valve into the right ventricle. Upon contraction‚ the blood is forced from the right ventricle through the pulmonary valve to the lungs via the pulmonary arteries. The blood reaches the lungs where it will be package with oxygen. This now oxygen and glucose rich blood with leave the lungs on its way back to the heart by the pulmonary veins. The left and right pulmonary veins into the heart at the left atrium. In the left atrium‚ the blood passes through the left AV valve also known as
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