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- During a forced vital capacity test, what variables are being measured and what is the significance of each (i.e. what information can be gained from the interpretation of each variable)?What is a clinical significance of ejection fraction measurement?Describe the change (increases, decreases, or stays the same) for each of the following variables if an individual hyperventilates: (a) blood CO2, (b) blood H+ concentration, and (c) blood pH.
- Describe the clinical significance of the flat portion of the oxyhemoglobin dissociation curve.State three manual method of haemoglobin estimationhttps://www.youtube.com/watch?v=t0IngUYN2OA https://www.youtube.com/watch?v=pPxnIh_WTb8 1) Identify three positions of the patient to obtain a BP. 2) What problems can result from high blood pressure Or (HYPERTENSION)? 3) What problems can result from low blood pressure OR (HYPOTENSION)? 4) What IS the effect of exercise on BP? How does the body benefit from this change in BP during exercise? 5) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm? 6) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension? Part 2: The circulatory system has 5 functions. · Highlight the statements below that are only functions of the circulatory system. It carries cells that help to fight diseases. It gives structure and support to the body. It carries waste products to the urinary system. It carries carbon dioxide from cells…
- Occasionally during the process of giving birth, a woman may experience alife-threatening hemorrhage. Explain how the mechanisms exemplify the general principle of physiology described that homeostasis is essential for health and survival.Give a simple explanation as to why height is typically the most important determinant of Vital Capacity (VC).Which of the following have higher values in systemic venous blood than in systemic arterial blood: plasma PCO2, erythrocyte PCO2, plasma bicarbonate concentration, erythrocyte bicarbonate concentration, plasma hydrogen ion concentration, erythrocyte hydrogen ion concentration, erythrocyte carbamino concentration?
- What are the physiological advantages in sport due to using erythropoietin? What are the physiological consequences of using erythropoietin? Give an example of a Professional Athlete that used erythropoietin (Armstrong does not count).List the abbreviations and normal ranges of the following hemodynamic values directly measured by means of the pulmonary artery catheter: central venous pressure, right atrial pressure, mean pulmonary artery pressure, pulmonary capillary wedge pressure, and cardiac output.