Question
Question: Intercalated disc / communication junctions in myocardium allow the cells to contain as a unit, it m...
Intercalated disc / communication junctions in myocardium allow the cells to contain as a unit, it means
A
When a cell receives a signal to contract, its neighbours are stimulated to contract
B
All myocardial fibres of heart contract at the same time
C
Only a single myocardial cell contract
D
Contractile stimuli cannot cross from one cell to another
Answer
When a cell receives a signal to contract, its neighbours are stimulated to contract