Question

What is the troublesome cause of breathlessness?

1) The heart is not pumping efficiently
2) The body does not have adequate oxygen
3) Both A and B
4) None of the above

Answer 1

Both the heart not pumping efficiently and the body not having adequate oxygen can lead to breathlessness.

Step-by-step explanation:

The troublesome cause of breathlessness is option 3) Both A and B. Both the heart not pumping efficiently and the body not having adequate oxygen can lead to breathlessness.

When the heart is not pumping efficiently, it fails to circulate enough oxygen-rich blood to the body's tissues, which can result in breathlessness. On the other hand, when the body does not have adequate oxygen, it can lead to breathlessness as well, as the body relies on oxygen for normal functioning.