Disection of a pigs heart

In this weeks combined science lessons year 9 learned everything about our circulatory system. How do our cells respire? How does the oxygen go into the blood? Why does the heart need its own arteries and what's coronary heart disease? During the lab course the future surgeons in the class were able to get their hands on a pigs heart and have a closer look into the muscle that keep our body going!

Best regards / Mit freundlichen Grüßen
Dr. Kerstin Klein