THE HEART
THE HEART
25TH OF JANUARY, 2018
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We bought a cow's heart to look at its different parts.
We put some straws through the veins and arteries.
This is the atrioventricular valve
This is the semilunar valve.
This is the heart
This is the atrioventricular valve
This is the semilunar valve.
ANSWERS TO QUESTIONS:
1. The trachea rings were uncompleted except for one and they were made of cartilage.
2. We explain this in the video.
3.No, the left ventricle is thicker than the right one.
4. We show it in a photo.
