Practice 4:Heart and lungs dissection
Today in the lab, we bought a heart to examine it , it was very interesting and very funny.
With the lungs, we tried to inflate them with a straw, and it worked. Later, we cut the heart through the side of the pulmonary artery and we continued cutting into wall of the right ventricle, after cutting it, the heart was divided in three parts.
We used a pig heart and inside we found dried blood, also, we found the aorta and passed the finger through the superior vena cava.
Here are the pictures and videos:
With the lungs, we tried to inflate them with a straw, and it worked. Later, we cut the heart through the side of the pulmonary artery and we continued cutting into wall of the right ventricle, after cutting it, the heart was divided in three parts.
We used a pig heart and inside we found dried blood, also, we found the aorta and passed the finger through the superior vena cava.
Here are the pictures and videos:
