Name: Score:
57 Multiple choice questions
Definition 1 of 57
-inferior chamber of the heart
-pumps blood through the pulmonary trunk into the pulmonary arteries and to the lungs
Right atrium
Right ventricle
Right auricle
Left atrium
Definition 2 of 57
-has two cusps
-located between the left atrium & left ventricle
-similar to tricupsid valve
Semilunar valves
Right auricle
Bicupsid valve
Tricupsid valve
,Definition 3 of 57
-external surface of the left atrium
-lack pectinate muscles
Epicardium
Left auricle
Left ventricle
Right atrium
Definition 4 of 57
-return blood to the right atrium
-superior vena cava is returning deoxygenated blood from the head, neck, upper extremities
-inferior vena cave is bringing deoxygenated blood from the abdomen, pelvis, and the lower
extremities
Pulmonary semilunar valve
Superior vena cava & inferior vena cava
Superior vena cava
Atrioventricular node
,Definition 5 of 57
-has three cusps
-valve between the right atrium and right ventricle
Trabeculae carneae
Epicardium
Tricupsid valve
Right auricle
, Definition 6 of 57
-tendinous cords that attach the inferior surface of the tricupsid valve to the papillary muscle
of the ventricle
-larger in the left side
Coronary Sinus
Atrioventricular node
Pulmonary veins
Chordae tendineae
Definition 7 of 57
-lie on either side of the thoracic vertebral bodies
-return blood from the chest wall and drain into the superior vena cava
Heart
Right atrium
Aorta
Azygos
57 Multiple choice questions
Definition 1 of 57
-inferior chamber of the heart
-pumps blood through the pulmonary trunk into the pulmonary arteries and to the lungs
Right atrium
Right ventricle
Right auricle
Left atrium
Definition 2 of 57
-has two cusps
-located between the left atrium & left ventricle
-similar to tricupsid valve
Semilunar valves
Right auricle
Bicupsid valve
Tricupsid valve
,Definition 3 of 57
-external surface of the left atrium
-lack pectinate muscles
Epicardium
Left auricle
Left ventricle
Right atrium
Definition 4 of 57
-return blood to the right atrium
-superior vena cava is returning deoxygenated blood from the head, neck, upper extremities
-inferior vena cave is bringing deoxygenated blood from the abdomen, pelvis, and the lower
extremities
Pulmonary semilunar valve
Superior vena cava & inferior vena cava
Superior vena cava
Atrioventricular node
,Definition 5 of 57
-has three cusps
-valve between the right atrium and right ventricle
Trabeculae carneae
Epicardium
Tricupsid valve
Right auricle
, Definition 6 of 57
-tendinous cords that attach the inferior surface of the tricupsid valve to the papillary muscle
of the ventricle
-larger in the left side
Coronary Sinus
Atrioventricular node
Pulmonary veins
Chordae tendineae
Definition 7 of 57
-lie on either side of the thoracic vertebral bodies
-return blood from the chest wall and drain into the superior vena cava
Heart
Right atrium
Aorta
Azygos
