Human Circulation Presentation of Human Circulation is up. Please click on the link below to view it. You can visit the slideshare account to download it. Some nice lecture/animations from The National Heart Lung and Blood Institute: Heart contraction and blood flow Electrical system/conduction in the heart Like this:Like Loading... Related Leave a Reply Cancel reply Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. ( Log Out / Change ) You are commenting using your Twitter account. ( Log Out / Change ) You are commenting using your Facebook account. ( Log Out / Change ) You are commenting using your Google+ account. ( Log Out / Change ) Cancel Connecting to %s Notify me of new comments via email.