Heart Labelling
Descending Aorta
12
Pulmonary Semilunar Valve
19
AV Valves Close
2
Internodal Pathways
2
Pectinate Muscles
2
Pulmonary Arteries
2
Superior Vena Cava
2
AV Bundle
3
Cusp of Right AV (tricuspid) Valve
3
Pulmonary Veins
3
Right Pulmonary Arteries
3
Semilunar Valves Close
3
"Dubb"
6
Cusp of Tricuspid Valve
6
Inferior Vena Cava
6
Interatrial Septum
6
Purkinje Fibers
6
Systemic Veins
6
Aortic Valve
7
Left Common Carotid Artery
7
Semilunar valve closes
What occurs at "A" on the graph?
AV valve opens and diastolic filling begins
What occurs at the area labeled "D" on the graph?
Stoke volume
What volume is labeled "E" on the graph?
Interventricular Septum
What will receive electrical impulses next, after the structure indicated by the red arrow?
16 (Left atrium)
Which chamber receives oxygenated blood from the pulmonary circuit?
Brachiocephalic Trunk
1
Fossa Ovalis
1
Pulmonary Circuit
1
SA node
1
Semilunar Valves Open
1
Left Pulmonary Veins
10
Trabeculae Carneae
10
Moderator Band
11
Pulmonary Trunk
11
AV Node
4
AV Valves Open
4
Aortic Arch
4
Chordae Tendineae
4
Systemic Circuit
4
"Lubb"
5
Ascending Aorta
5
Bundle Branches
5
Papillary Muscles
5
Systemic Arteries
5
Cusp of the left AV (mitral) Valve
8
Left Subclavian Artery
8
Papillary muscles
8
Interventricular Septum
9
Left Pulmonary Arteries
9