Question

Direction: Refer to the given graph and select the correct options for the questions that follow.

Which of these is correct regarding D, E and F areas in the graph?

• A. D shows venous blood in exercise.
• B. E shows normal venous blood.
• C. F shows normal arterial blood.
• D. All of the above

Answer 1

The correct option is D All of the above

According to the graph given in the question, the points D, E< and F correspond to venous blood in exercise, normal venous blood, and normal arterial blood.

So, the correct answer is 'All of these'.