This is the layer of pericardium that lies directly on the Thickest layer of the heart wall, and it has these two names.
What is Epicardium and Visceral Layer of the serous pericardium
Thickest layer= Myocardium
100
These three vessels dump blood into the right atrium.
What is Coronary Sinus, Supra Vena Cava and Infra Vena Cava
100
This Valve separates the left ventricle and left atrium
What is Mitral (Bicuspid Valve)
100
This is the normal pacemaker of the heart
What is SA Node
100
Complete lack of blood to tissues
What is Infarction
200
Chordae Tendinae connects to this structure within the ventricles to hold the tricuspid and mitral valves in place.
What is Papillary muscles
200
These Blood Vessels empties into the left atrium of the heart.
What is Pulmonary Veins
200
These valves opens to allow deoxygenated blood to flow into the lungs
What is Pulmonary SL valves
200
In an EKG this causes the P Wave to appear.
What is Depolarization of the SA Node
200
This is the same in both right and left hearts, and Increases when Heart rate Increases, and is determined by Stroke Volume and Heart rate.
What is Cardiac Output
300
The Apex of the heart is formed by this, which also has the thickest myocardium.
What is Left Ventricle
300
These two Vessels return systemic blood to the heart.
What is Supra and Infra Vena Cava
300
These valves open to allow oxygenated blood to flow into the aorta.
What is Aortic SL Valves
300
Cardiac action potentials slow when they reach this point.
What is AV Node
300
This is the amount of blood ejected by the Ventricles and is regulated by stretch, force of contraction, and Pressure.
What is Stroke Volume
400
This structure connects the pulmonary trunk with the aorta in the FETUS heart.
What is Ductus Arteriosum
400
the coronary arteries branch from this.
What is Aorta
400
This valve opens to allow deoxygenated blood to flow from right atrium to right ventricle.
What is Tricuspid valve
400
Ventricular Repolarization is represented as this on an EKG(ECG), which is after these fibers caused Ventricular Depolarization.
What is T Wave, and Purkinje Fibers
400
The pain in the chest that usually accompanies myocardial ischemia.
What is Angina Pectoris
500
This Stucture prevents overstretching of the heart, provides protection, and anchors the heart to the diaphragm, and this is the cavity in which it is anchored.
Fibrous Pericardium, and Mediastinum
500
List all Vessels that contain Oxygenated Blood and Which Carry deoxygenated blood.
Oxygenated- Pulmonary Veins, Aorta, and Systemic Arteries and Coronary Arteries.
Deoxygenated- Coronary Sinus, Infra and Supra Vena Cava, and Pulmonary Arteries
500
these Valves are open when the heart is resting
None of them they are all closed at this time
500
This is the flow of action potentials starting with the SA Node and describes what happens at each step.
What is SA Node Depolarize Atriums( Causing Atrial Contraction), which causes The rest of the atrial blood to flow into the Ventricles. Then AV Node sends to AV Bundles Which then Sends action potential to Bundle Branches, and then Ends at Purkinje Fibers which causes Ventricle Depolarization ( Causing Ventricle Contraction) Pushing Ventricle Blood Through Pulmonary Arteries and Aorta.
500
This is narrowing of the Valves, and this is a term used for an elevated resting heart rate.