Question

write the Apparatus required to study internal structure of heart.?​

Answer 1

Answer:

The heart contains four inner chambers: two atria (upper chambers) and two ventricles (lower ventricles). The pulmonary trunk is a vessel that brings deoxygenated blood from the left ventricle into the lungs. Pulmonary veins return the oxygenated blood from the lungs back into the heart.

Answer 2

Question:- Write the Apparatus required to study internal structure of heart.?

Answer:- The heart contains four inner chambers: two atria (upper chambers) and two ventricles (lower ventricles). The pulmonary trunk is a vessel that brings deoxygenated blood from the left ventricle into the lungs. Pulmonary veins return the oxygenated blood from the lungs back into the heart.