Which statement describes the condition of the heart at the point indicated in the electrocardiogram?
1 answer:
Answer:
I think it's B
Explanation:
During QRS that's when the depolarization happens and when that happens the ventricles contract and push blood to the lungs and body.
You might be interested in
Answer:
Oxygen is inhaled so that Dioxide can be exhaled, that is just how breathing functions.
Explanation:
We require this system for our survival.
Kidneys, Bone Marrow, and it Produces red blood cells.
Answer:
amino acids
Explanation:
Answer:
D
Explanation:
The atmosphere is not an eycosystem
