Location of Bundle of His & Purkinje fibre
The following details pertain to the location and anatomy of the bundle of His and Purkinje fibre:
- A group of heart muscle cells with specialised training in electrical conduction make up the bundle of His.
- It can be found between the ventricles and the atria.
- The left bundle branch and the right bundle branch make up the bundle of His.
- The impulse is carried to the left ventricle’s Purkinje fibres via the left bundle branch.
- The impulse travels to the right ventricle’s Purkinje fibres via the right bundle branch.
- Modified cardiac muscles called purkinje fibres aid in the quick conduction of impulses to the ventricles.
- They are situated within the heart’s ventricular wall.
Also Read: Mechanism of Muscle Contraction
Difference Between Bundle of His and Purkinje Fibers
The Difference between Bundle of His and Purkinje Fibres lies in function, structure, and location in the body. The bundle of His and Purkinje fibres are both components of the cardiac conduction system, playing critical roles in the transmission of electrical signals through the heart. Electrical impulses are sent from the AV node to the Purkinje fibres via the bundle of His, which serves as a bridge connecting the atria and ventricles. In this article, we will learn about his and Purkinje fibres’ bundles, function, location, and differences.
Table of Content
- Difference between Bundle of His and Purkinje Fibres
- What is a Bundle of His?
- What are Purkinje Fibres?
- Location of Bundle of His & Purkinje fibre
- Clinical Significance of Bundle of His & Purkinje fibre