218k views
10 votes
How does heart failure affect the circulatory system​

User Mahbubur
by
4.8k points

1 Answer

13 votes

Answer:

Your heart may not be strong enough to pump out as much blood as your body needs.

Step-by-step explanation:

As it tries to move more blood, your heart gets larger. It also pumps faster, and your blood vessels narrow to get more blood out to your body.

User Blanche
by
5.0k points