Question
Biology Question on Cell: the unit of life
Purkinje fibres are present in
A
heart
B
lungs
C
liver
D
kidney
Answer
heart
Explanation
Solution
Within the myocardium of the ventricles of heart, the branches of bundle of His (mass of specialised fibres) divide into a network of fine fibres called Purkinje fibres. The bundle of His and the Purkinje fibres convey impulse of contraction from AV node to the myocardium of ventricles.