All among the following are characteristics of postmoem abrasions except

Source Ante moem wounds Post-moem wounds Site Anywhere on the body Usually over bony prominences Colour Bright reddish brown Yellowish, translucent, Parchment like Exudation More; scab slightly raised Less; scab often lies slightly below the level of skin Microscopic Intravital reaction and congestion seen No intravital reaction No congestion