Define the following terms and give their location?
(a) Purkinje fibre
(b) Bundle of His
(a) The conducting fibres which stimulate impulses are called Purkinje fibres. They are present in the ventricular myocardium.
(b) Bundle of His are special fibres including the Purkinje fibre originating from the AV node. It is found in the well of the right atrium.