Login

Join for Free!
118481 members


The heart

Human Anatomy, Physiology, and Medicine. Anything human!

Moderator: BioTeam

The heart

Postby Drredfrizzle » Sun Nov 11, 2012 7:24 pm

Hello
I was just wondering, because I know that the heart can increase it's rate according to various stimuli what determines whether the heart increases the frequency of it's contraction or the strength of the beats/ stroke volume and does it vary depending on intensity of exercise ?
Drredfrizzle
Garter
Garter
 
Posts: 4
Joined: Sat Nov 10, 2012 4:58 pm

Return to Human Biology

Who is online

Users browsing this forum: No registered users and 1 guest