This is because as you walk‚ your blood circulation is increased and more glucose and oxygen reach your brain. As walking is not a very strenuous activity‚ your leg muscles do not use extra oxygen and glucose as in other forms of more strenuous exercise. Also‚ as more blood flows to the brain it
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oxygen and nutrients to body tissues by transporting the blood throughout the body). The heart is located in the thoracic cavity medial to the lungs and posterior to the sternum. On its superior end‚ the base of the heart is attached to the aorta‚.. pulmonary arteries and veins‚ and the vena cava. The inferior tip of the heart‚ known as the apex‚ rests just superior to the diaphragm. The base of the heart is located along the body’s midline with the apex pointing toward the left side. Because the heart
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cursive helps with motor skills and stimulates both right and left part of the brain rather then typing and printing by hand only requires a individual rather then connected movements like cursive requires"‚ And if medical scans can prove that u excerise your brain more writing cursive then typing then we should never exclude it in the teaching curriculum. In addition to my opinion on paragraph 4 in "cursive is a powerful brain tool"‚ The artical explains that cursive can be used as a "teaching
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muscle itself)→Right Ventricle→pulmonary semilunar valves→lungs→pulmonary veins→left atrium→bicuspid valve→left ventricle→aortic semilunar valve→systemic circuit. What the valves do: • Prevent backflow into the atria and ventricles‚ ensuring that blood only flows one way through the heart. what vessels bring blood to the heart and take blood away‚ etc... Veins from the systemic circuit bring deoxygenated blood back to the heart‚ while veins from the pulmonary circuit bring oxygenated blood from
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PDH study Summary What reasons do people participate in outdoor rec? (SCSPSEA) * Stress management * Challenge and excitement * Social interaction * Personal growth * Self-sufficiency * Enjoyment * Appreciation of the environment Planning for outdoor rec (RFLCCN) Ralph Freaking Lauren Cuts Clothes Neatly/Nicely * Risk assessment * Finding the hazards identifying the risks * Management – working out how to combat or avoid them. * Food and water
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P4- Explain the physiology of two named body systems in relation to energy metabolism in the body. Energy is the strength and ability that is required in order to perform physical or mental activities. There are different forms of energy these consist of: magnetic‚ kinetic‚ heat‚ light‚ gravitational‚ chemical‚ sound‚ electrical‚ elastic and nuclear. The law‚ conservation of energy states that the total amount of energy within a system remains constant at all times‚ although energy within the system
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Name: SHINELLE S. CUNNINGHAM Question: Explain with examples the following concepts and values. a. Fairness and Equity b. Power and Authority c. Individualism and Collectivism d. Rights and Responsibilities e. Integrity and Trust Most definitions of industrial relations imply a certain shortcoming or inadequacy. For instance‚ Michael Salmon’s suggestion‚ after much examination of the submissions of others‚ that “it is possible” to define industrial relations
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CARDIAC TUMORS INTRODUCTION Cardiac tumours occur quite rarely‚ with metastatic neoplasms three times more prevalent than primary tumours. A large variety of benign and malignant tumours of the heart have been described. These tumors are found mainly in the heart‚ but can occur in the pericardium or the great arteries. Secondary cardiac involvement from malignant tumors of adjacent organs (lung‚ thymus) or from kidney (Wilms tumor) or liver‚ or even remote organs‚ are also seen. ANATOMY AND PHYSIOLOGY
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Congestive Heart Failure Congestive heart failure is an older name for heart failure. Congestive heart failure takes place when the heart is unable to maintain an adequate circulation of blood in the bodily tissues or to pump out the venous blood returned to it by the veins (Merriam-Webster). The heart is split into two distinct pumping structures‚ the right side of the heart and the left side of the heart. Appropriate cardiac performance involves each ventricle to extract even quantities of blood
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In most cases‚ the case of severe pump failure of the heart with a sharp decrease in cardiac output and reduced blood flow to the vital organs - brain‚ heart‚ lungs‚ kidneys. Often cardiogenic shock combined with severe pulmonary congestion (cardiac asthma‚ pulmonary edema). * Hypovolemic (meaning that the total volume of blood available to circulate is low)- is a syndrome of severe deficiency caused by loss of blood volume. The body reacts to severe blood loss under different conditions by
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