HONDROS BIO 117 - EXAM 3|411 Questions with 100% Correct Answers | Verified | Latest Update|40 Pages|2024

The heart is found in what cavity? - ️️thoracic Which layer of the heart is found on the inside? - ️️Endocardium The heart is positioned in-between what? - ️️The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ️️Myocardium The base of the heart is located at the... - ️️at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - ️️Serous fluid What are the layers of the heart? - ️️endocardium, myocardium, epicardium and pericardium The pulmonary arteries take blood to: - ️️The lungs What is the "inside layer" of the heart - ️️Endocardium Blood flows from the superior/inferior vena cava into: - ️️right atrium What is the thick muscular layer of the heart that is responsible for pumping blood? - ️️Myocardium