caption: Size, Shape, Location of the Heart
exif: {"Image DocumentName": "Size, Shape, Location of the Heart", "Image ImageDescription": "Size of a closed fist. Shape. Apex: Blunt rounded point of cone. Base: Flat part at opposite of end of cone. Located in thoracic cavity in mediastinum.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}