WorksheetsCardiac Conduction Pathway
Total questions: 20
Worksheet time: 17mins
Match the following phases of the Cardiac Cycle
Contraction of the Upper Chambers of the Heart
Atrial
Systole
Relaxation of the Upper Chambers of the Heart
Atrial
Diastole
Contraction of the Lower Chambers of the Heart
Ventricular
Systole
Relaxation of the Lower Chambers of the Heart
Ventricular
Diastole
Which type of heart muscle cells conduct impulses and are responsible for contractions that pump blood through the body?
Red Blood Cells
Pacemaker Cells
Contractile Cells
White Blood Cells
Which type of heart muscle cells are responsible for generating an electrical impulse?
Pacemaker Cells
Red Blood Cells
White Blood Cells
Contractile Cells
What component of the conduction pathway is known as the "GATEKEEPER"?
Sinoatrial Node
Purkinje Fibers
Atrioventricular Node
Bundle of His
Which component of the conduction pathway GENERATES electrical impulses at a rate of 60-100 (BPM)?
Sinoatrial Node
Purkinje Fibers
Bachmann Bundle
Bundle of His
Which component of the conduction pathway is known as the PACEMAKER of the heart?
Internodal Pathways
Sinoatrial Node
Bundle of His
Purkinje Fibers
Which component of the conduction pathway spread the electrical signal to the left atrium?
Posterior Internodal Tract
Left Bundle Branch
Right Bundle Branch
Bachmann Bundle
Which component of the conduction pathway carries the electrical signal from the SA Node to the AV Node?
Internodal Pathways
Bundle of His
Purkinje Fibers
Right & Left Bundle Branches
As the electrical impulse arrives at the Purkinje Fibers, which phase of the Cardiac Cycle occurs?
Ventricular Diastole
Atrial Systole
Ventricular Systole
As the electrical signal from the SA Node travels to the AV Node, which phase of the Cardiac Cycle occurs?
Atrial Systole
Ventricular Systole
Atrial Diastole
Which component of the conduction system is also known as the atrioventricular bundle?
Bachmann Bundle
Bundle of His
AV Node
SA Node
Which component of the conduction system is embedded within the ventricals causing them to contract during ventricular systole?
Right & Left Bundle Branches
Purkinje Fibers
AV Node
Bachmann Bundle
Trace the path of the impulse through the Electrical Conduction System
SA Node
AV Node
Bundle of His
Bundle Branches
Purkinje Fibers
Organize these options into the right categories
Depolarization
Systole
Repolarization
Diastole
Draw the PQRST Complex
Identify the components of the ECG waveform.
What is happening in the heart during each one of these waves?
Atrial Contraction
Ventricular Contraction
Atrial Relaxation
Ventricular Relaxation
