{'fraction_non_alphanumeric': 0.034026465028355386, 'fraction_numerical': 0.001890359168241966, 'mean_word_length': 5.091954022988506, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Image Challenge in Veterinary Pathology, Answers: Strange But Normal Findings

Amniotic plaques are foci of stratified squamous epithelium that occur on the internal surface of the placenta. They are more numerous and often coalesce near the umbilicus. Keratinized plaques can have filiform projections (as in this case, Fig. 2). In sheep, they are present from early midterm onward, increasing in size and number over time. They also occur in the placenta of other ruminants, camelidae, manatees, porpoises, anteaters, and bats.