This heart anatomy diagram shows that blood flows from ... called papillary muscles, which are part of the inside walls of the ventricles. The pulmonary artery takes oxygen-poor blood from the ...

The student failed to label it correctly and name the chambers ... names instead of the correct names associated with the parts of the heart. The student was asked to a answer a question that ...

Interest has been sparked in Lowell High School’s anatomy and physiology class as students glimpsed graphs showing electrical ...