The heart is more than just an instrument of love – it’s the most important organ in our bodies, beating blood all around and ensuring we keep ticking away like a fully functioning clock. What do you know about it? Take this quiz on A&P Ch. 18 – Heart & Cardiovascular Function now!
Cardiac muscle cells.
Chondrocytes.
Epitheliocytes.
Fibrocytes.
Smooth muscle cells.
Pericardial cavity
Visceral pericardium
Apex of heart
Aorta
Right atrium
Ionic currents
Action potentials
The force of contraction
All of the above
None of the above
Pleural space.
Pericardial space.
Mediastinum.
Cardiac notch.
Ventral cavity.
Mediastinum.
Parietal pericardium.
Epicardium.
Myocardium.
Endocardium.
Cardiac tamponade.
Mitral valve prolapse.
Pleural effusion.
Cardiomyopathy.
Pericarditis.
Ventricle.
Coronary sinus.
Coronary sulcus.
Auricle.
Atricle.
Marks the border between the atria and ventricles.
Marks the boundary line between the right and left ventricles.
Marks the boundary line between the right and left atria.
Separates the atrioventricular valves from the atria.
Separates the coronary arteries from the coronary veins.
2
4
6
8
10
Fat.
Arteries.
Veins.
All of the above
None of the above
The coronary sinus.
Contact with blood in the pumping chambers.
The coronary arteries.
Arteries that branch from the pulmonary arteries.
None of the above
Pulmonary
Coronary
Circumflex
Carotid
Subclavian
Right coronary artery.
Left coronary artery.
Circumflex artery.
Coronary sinus.
Aorta.
Right coronary artery.
Left coronary artery.
Interventricular artery.
Coronary sinus.
Aorta.
Superior vena cava.
Inferior vena cava.
Coronary sinus.
Coronary sulcus.
Aorta.
Right coronary artery
Right coronary vein
Superior vena cava
Left coronary artery
Right coronary artery and left coronary artery
Brachiocephalic artery.
Right coronary artery.
Left coronary artery.
Phrenic arteries.
Pulmonary arteries.
Left atrium.
Left ventricle.
Right atrium.
Right ventricle.
Conus arteriosus.
Right atrium.
Right ventricle.
Left atrium.
Left ventricle.
Conus arteriosus.
Right atrium.
Right ventricle.
Left atrium.
Left ventricle.
Conus arteriosus.
In one direction only.
In both directions.
In many directions.
In opposite directions on the right and left.
None of the above.
Aortic valve.
Pulmonary valve.
Mitral valve.
Tricuspid valve.
Bicuspid valve.
Papillary muscles.
Trabeculae carneae.
Chordae tendineae.
Interatrial septa.
Coronary sulci.
Right and left lungs.
Left ventricle.
Left atrium.
Aorta.
Right atrium.
Lungs.
Right ventricle.
Right atrium.
Aorta.
Pulmonary circuit.