From -digital watermark. Also referred to as simply watermarking, a pattern of bits inserted into a digital image, audio or video file that identifies the file's copyright information (author, rights, etc.).
Fibrinous exudates are thick and sticky and have a high cell and fibrin content from EXPH 460 at WVU
Serous exudate refers to thin, clear, watery, colorless to straw-colored fluid drainage from a wound. When you sustain a skin wound, the area becomes inflamed. Small blood vessels in the area leak fluid in response to this inflammation, which seeps from the surface of the wound as serous exudate. In addition to water, serous exudate contains proteins that promote blood clotting and scab formation.