Question

Junction tissue of heart

Answer 1

The junction tissues of heart are-

(a) Sino-atrial (S.A.) node,

(b) Atrioventricular (A.V.) node,

(c) Bundle of His (atrioven­tricular bundle)

(d) The right and left branches of the bundle ending in the, and

(e) Purkinje fibres.

Answer 2

Answer:

it is a network of fibres that transfer the electrical singal atria

and vintricles