The Coronary Sinus Opens into the

Q6: The coronary arteries that supply oxygenated blood

Q7: A disease condition of heart muscle is

Q8: The heart chamber that pumps blood out

Q9: What is the term for the atrioventricular

Q10: Semilunar valves prevent the flow of blood

Q12: The chordae tendineae and papillary muscles have

Q13: What is the term for the thickest

Q14: The contraction phase of a cardiac cycle

Q15: The portion of the pericardium closest to

Q16: The heart lies _ midline.<br>A) ²/₃ to