tag:blogger.com,1999:blog-7258869056828431212.post1369060625288556506..comments2012-07-16T11:51:58.757+08:00Comments on Cakna Biologi: Cardiac CycleCikguBio Pencenhttp://www.blogger.com/profile/07148047462818486494noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7258869056828431212.post-88705934133727902032010-01-30T18:30:11.474+08:002010-01-30T18:30:11.474+08:00intresting, but what is the cardiac cycle.intresting, but what is the cardiac cycle.Emyhttps://www.blogger.com/profile/07852362510015983403noreply@blogger.com