Carbon dioxide diffuses out of the tissues and into the blood, where it is dissolved in the plasma. While some of the carbon dioxide remains dissolved in the plasma, most carbon dioxide diffuses into our red blood cells.
A screencast is a digital movie in which the setting is partly or wholly a computer screen, and in which audio narration describes the on-screen action. It's not a new idea.
Fast, free screen recording. Screencast-O-Matic is trusted by millions of users to create and share screen recordings. Educators, businesses, gamers, anyone needing a fast recording app to create a video file, share on YouTube, or even uploading to a custom branded site hosted by us!