Name: Score:
66 Multiple choice questions
Term 1 of 66
What is the pulmonary circuit?
-carries blood from the heart through the lungs to exchange gases and then back to the
heart
-right side of heart
-a division of systemic circuit
-supplies blood to the heart itself
-supplies oxygenated blood to the entire body
-left side of heart
-white collagen cords that are attached to the cusps
-anchored to the myocardium by papillary muscles
Term 2 of 66
What do the two umbilical arteries become after birth?
-left and right pulmonary arteries
-the superficial surface of the myocardium
-prevent backward flow of blood (ventricles to atria) during contraction
-medial umbilical ligaments
,Term 3 of 66
What is the coronary circuit?
-ridges on the inner surface of each atrium
- comb-like appearance
-receives blood from all parts of the body
-a division of systemic circuit
-supplies blood to the heart itself
-supplies oxygenated blood to the entire body
-left side of heart
Term 4 of 66
What does parietal mean?
-the left and right renal arteries
-the muscular wall of the heart
the outer wall of a body cavity
-anchor chordae tendineae to the myocardium
Term 5 of 66
What supplies the left and right ventricles (mostly the right one) with blood?
the marginal branch and the posterior interventricular branch
-stomach (left gastric)
-spleen (splenic)
-liver (common hepatic artery -> hepatic artery)
-the right common carotid
-the right subclavian arteries
-the base of the aortic arch, exiting the left ventricle
,Term 6 of 66
What part of the heart does the right coronary artery supply blood to?
-the right and left pulmonary arteries
the left atrium and ventricle
the right atrium
-ascending aorta
Term 7 of 66
What openings two opening are found in the right atrium?
-part of the large intestine
-rectum
-left and right pulmonary arteries
-superior vena cava
-inferior vena cava
-the right and left pulmonary arteries
Term 8 of 66
What do the parietal pericardium form?
-the heart sac
-to prevent suction that would occur with a flat surfaced membrane and thus impair the
heart's ability to pump efficiently.
-the right and left pulmonary arteries
-ligamentum venosum
, Term 9 of 66
What are chordae tendineae
-when blood leaves one location from capillaries and then travels through larger vessels
and arrives at its destination through other capillaries
-two upper ones = the left and right atria's
-two lower ones= the left and right ventricles
-ridges on the inner surface of each atrium
- comb-like appearance
-white collagen cords that are attached to the cusps
-anchored to the myocardium by papillary muscles
Term 10 of 66
What does visceral mean?
the covering of an organ
-the right and left pulmonary arteries
-ligamentum venosum
the outer wall of a body cavity
Term 11 of 66
What does the pulmonary trunk divide into?
-pump the blood out of the heart
-the right and left pulmonary arteries
-receives blood from all parts of the body
-the superficial surface of the myocardium
66 Multiple choice questions
Term 1 of 66
What is the pulmonary circuit?
-carries blood from the heart through the lungs to exchange gases and then back to the
heart
-right side of heart
-a division of systemic circuit
-supplies blood to the heart itself
-supplies oxygenated blood to the entire body
-left side of heart
-white collagen cords that are attached to the cusps
-anchored to the myocardium by papillary muscles
Term 2 of 66
What do the two umbilical arteries become after birth?
-left and right pulmonary arteries
-the superficial surface of the myocardium
-prevent backward flow of blood (ventricles to atria) during contraction
-medial umbilical ligaments
,Term 3 of 66
What is the coronary circuit?
-ridges on the inner surface of each atrium
- comb-like appearance
-receives blood from all parts of the body
-a division of systemic circuit
-supplies blood to the heart itself
-supplies oxygenated blood to the entire body
-left side of heart
Term 4 of 66
What does parietal mean?
-the left and right renal arteries
-the muscular wall of the heart
the outer wall of a body cavity
-anchor chordae tendineae to the myocardium
Term 5 of 66
What supplies the left and right ventricles (mostly the right one) with blood?
the marginal branch and the posterior interventricular branch
-stomach (left gastric)
-spleen (splenic)
-liver (common hepatic artery -> hepatic artery)
-the right common carotid
-the right subclavian arteries
-the base of the aortic arch, exiting the left ventricle
,Term 6 of 66
What part of the heart does the right coronary artery supply blood to?
-the right and left pulmonary arteries
the left atrium and ventricle
the right atrium
-ascending aorta
Term 7 of 66
What openings two opening are found in the right atrium?
-part of the large intestine
-rectum
-left and right pulmonary arteries
-superior vena cava
-inferior vena cava
-the right and left pulmonary arteries
Term 8 of 66
What do the parietal pericardium form?
-the heart sac
-to prevent suction that would occur with a flat surfaced membrane and thus impair the
heart's ability to pump efficiently.
-the right and left pulmonary arteries
-ligamentum venosum
, Term 9 of 66
What are chordae tendineae
-when blood leaves one location from capillaries and then travels through larger vessels
and arrives at its destination through other capillaries
-two upper ones = the left and right atria's
-two lower ones= the left and right ventricles
-ridges on the inner surface of each atrium
- comb-like appearance
-white collagen cords that are attached to the cusps
-anchored to the myocardium by papillary muscles
Term 10 of 66
What does visceral mean?
the covering of an organ
-the right and left pulmonary arteries
-ligamentum venosum
the outer wall of a body cavity
Term 11 of 66
What does the pulmonary trunk divide into?
-pump the blood out of the heart
-the right and left pulmonary arteries
-receives blood from all parts of the body
-the superficial surface of the myocardium
