Body Fluids and CirculationHard

Question

The correct route through which pulse making impulse travels in the heart is

Options

A.AV node → Bundle of His → SA node → Purkinje fibres → Heart muscles
B.AV node → SA node → Purkinje fibres → Bundle of His → Heart muscles
C.SA node → Purkinje fibres → Bundle of His → AV node → Heart muscles
D.SA node → AV node → Bundle of His → Purkinje fibres → Heart muscles

Solution

The correct route through which pulse making impulse travels in the heart is :
SA node → AV node → Bundle of His → Purkinje fibres → Heart muscles

Create a free account to view solution

View Solution Free
Topic: Body Fluids and Circulation·Practice all Body Fluids and Circulation questions

More Body Fluids and Circulation Questions

The kind of epithelium which forms the inner walls of blood vessels is...The most abundant granulocytes in human body is...Generally, artificaial pacemaker consists of one battery made up of...Breakdown product of haemoglobin is...Find out the incorrect statement :-...