Question

The figure given shows the three stages in the cardiac cycle.
Which of the following sequences is correct regarding this?

• A. $2,3,1$
• B. $1,2,3$
• C. $2,1,3$
• D. $3,1,2$

Answer 1

The correct option is B $1,2,3$

The correct sequence of the 3 stages of the cardiac cycle is : 1, 2, 3