Pig Heart |
Cow Heart |
This was the largest heart that we had seen during the dissection and had the biggest parts to it. The measurements of the ventricles were a lot bigger than the others. So they were the easier to spot and measure than in the pig. This one was cut down the middle like others. With the other two parts the ventricles were close to 3 cm on average. The cows heart was 12 cm and the right ventricle was 13 cm.
Sheep Heart |
When we dissected the sheep heart, it was a middle sized heart and so the organs on the inside were easier to see compared to the pigs heart. My group thought it would be easier to find all the ventricles and atriums etc. if we cut the heart down the middle. As you can see above, these are some of the parts we were looking for inside of the sheep heart. They were a lot easier to find than in the pig. A main difference I saw was a very different color difference. The measurements in this were smaller than in the pigs.
Conclusion: After looking at all these hearts, the differences I saw was the size of all the hearts, color, and the shapes they came in. The major difference I saw in the heart specimens are all very similar to each other except for the sizes vary.
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