http://www.uscold.org/uscold/ All about the heart and heart diseases Sun, 19 Jul 2009 12:30:38 +0000 http://wordpress.org/?v=2.9.1 hourly 1 http://www.uscold.org/uscold/comment-page-1/#comment-10 Blood Circulation: from Greeks to Harvey Thu, 09 Jul 2009 08:39:22 +0000 http://www.uscold.org/?p=3#comment-10 [...] The blood moves in one direction only through the heart and blood vessels. The heart acts as a pump to keep the blood [...] [...] The blood moves in one direction only through the heart and blood vessels. The heart acts as a pump to keep the blood [...]

]]> http://www.uscold.org/uscold/comment-page-1/#comment-2 Blood as transport system Tue, 16 Jun 2009 17:11:17 +0000 http://www.uscold.org/?p=3#comment-2 [...] The pump of you heart makes blood run in your blood vessels. One of the most important things that blood does is to carry things around the body. For example, it carries oxygen and glucose to the parts where they are needed. Blood also carries waste products away from the places where they are produced. This is why the blood and the blood vessels are called a transport system. This entry was posted in Heart and tagged bleeding, blood, blood vessels, Heart, plasma, platelets, red blood cells, transport system, white blood cells. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment or leave a trackback: Trackback URL. « Some heart exercises [...] [...] The pump of you heart makes blood run in your blood vessels. One of the most important things that blood does is to carry things around the body. For example, it carries oxygen and glucose to the parts where they are needed. Blood also carries waste products away from the places where they are produced. This is why the blood and the blood vessels are called a transport system. This entry was posted in Heart and tagged bleeding, blood, blood vessels, Heart, plasma, platelets, red blood cells, transport system, white blood cells. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment or leave a trackback: Trackback URL. « Some heart exercises [...]

]]>