Investigate the heart of a sheep i.e. to investigate the internal and external structure of the heart.
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Name : Raghav Goyal Grade : IX B IGCSE Date : 28th October 2004 Biology Lab Report Sheep Heart Dissection Aim: To investigate the heart of a sheep i.e. to investigate the internal and external structure of the heart. Hypothesis: The heart of the sheep and of a human will be the same except for the size i.e. the sheep heart will be bigger. Background information: The central organ of the Cardiovascular System is the Heart, the muscular organ pumps blood through an intricate network of Blood Vessels to all parts of the body. The Heart Beats more than 2.5 billion times in an average life span. Yet this organ that does so much work, and never rests, is no larger than the size of a fist. The Heart lies within the Thoracic Cavity behind the Sternum and between the two lungs. The heart muscle is special because of what it does. The heart sends blood around the body. The...


