Help! Cutting the vagus nerve and force of contraction

[Vangeek]

Cutting the vagus nerve to the heart increases heart rate. What effect would it have in the force of contraction of the heart? Please explain the answer, anyone????????

[Jones]

Cutting that makes you lose weight, no?

[Vangeek]

No, this is not important; the question is about increased HR and its effect on the force of contraction.

[Jones]

I wasn't asking if it was important I was just wondering if thats the nerve you're talking about, which it is, because I checked.
There are a million places you could find the answer to your question.

[mcar]

Vagus nerve is a cranial nerve that when stimulated slows down the heart rate. That's why valsalva maneuver is a no-no to those with heart ailments.