caption: The Liver and Waste Liver
exif: {"Image DocumentName": "The Liver and Waste Liver", "Image ImageDescription": "The liver produces urea and uric acid as a by-product of the breakdown of proteins. Urea and uric acid are sent to the kidneys to be processed. Liver.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}