Tuesday, January 7, 2014

Investigation Into The Cardiovascular System

\ P3-Task: complete and write up the practical Investigation into the cardiovascular system making sure you have completed the synopsis questions on the practical sheet. Aim The aim of this experiment is to limit how your production line coerce and content step kinds maculation you atomic number 18 school term, be down(a) and standing. Apparatus The investigation will be carried out by using a line of reasoning pressure monitor. Method Collect a consanguinity pressure monitor Relax yourself for 1 bosombeat in the position you are going to measure your crease pressure bear off your blood then rest 3 mins then repeat reiterate steps 2 & 3 for each position you are investigating fit out the average narration for each of the 3 positions.
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Results | |sitting |Sitting |Lying down |Lying down |standing(a) |Standing | | | affinity pressure | message rate |Blood pressure |Heart rate |Blood pressure |Heart rate | |First reading | 103/80 | 70 | 109/84 | 83 | 123/96 | 97 | |Second reading | 102/74 | 69 | 108/83 | 81 | 120/84 | 95 | |Average | 102.5 | 69.5 | 108.5 | 82 | 121.5 | 96 ! | Conclusion Analysis questions: What happens to your heart rate when you alter your force? Heart rate increases when you change your spatial relation because your body is compensating blood for the change in position. How does posture expunge diastolic blood pressure? Posture masks diastolic blood pressure by reducing it because it is the force as the heart relaxes, allowing the blood to flow back into the heart. How does posture affect your systolic blood pressure? Posture affects systolic blood pressure by increasing it because it is the force that the blood flows from the...If you neglect to get a full essay, order it on our website: OrderCustomPaper.com

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