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.
Upload your video to YouTube. You will be able to edit the video once it is uploaded, and then you can save it as a copy. Visit the YouTube Video Editor and select the My Videos tab.Drag the video you want to edit down to the video editing panel.This is the blank rectangle below the area where your videos are displayed, next to a little video camera icon. Hold your cursor of the video clip in the editing panel, and an icon shaped like scissors will appear. Click on the icon.isit the YouTube Video Editor and select the My Videos tab. Drag the video you want to edit down to the video editing panel. This is the blank rectangle below the area where your videos are displayed, next to a little video camera icon.