The matrix of connective tissue typically consists of fibers and a featureless ground substance. The most abundant fiber in connective tissues is a tough protein called collagen.Tendons, ligaments, and the white stringy tissue (fascia) seen in some cuts of meat are composed almost entirely of collagen, as is leather, which consists of the connective tissue layer (dermis) of animal skins.he matrix of connective tissue typically consists of fibers and a featureless ground substance. The most abundant fiber in connective tissues is a tough protein called collagen.
1 In the PowerPoint ribbon, click on the on the Insert tab and select Video from Web Site. 2  In the Insert Video from Web Site dialog box that pops up, paste the embed code you copied from YouTube and then click Insert. 3  You're done! 4  Keep in mind that you'll need a live Internt connection when you make your presentation.
How to Insert YouTube Videos in PowerPoint. This tutorial describes how you can embed videos from YouTube, Facebook and other Flash videos into your PowerPoint presentation slides. couch mode print story. 1  How to Embed YouTube Videos in PowerPoint.his is the recommended option if you are sure that the presentation venue will have good Internet connectivity. Download and install the YouTube Wizard plug-in from here and it will add a new âInsert YouTube Videoâ command to your PowerPoint Toolbar.