Питання 187 з 243

Morphological features characteristic of the gingiva (gums) are observed in a biopsy of the oral mucosa. Which structural features of the gingival mucosa can be seen under normal conditions?

1. A Fixedly attached to the periosteum; the lamina propria forms tall papillae; the muscularis mucosae is absent
2. B Loosely attached to the periosteum; a well-defined muscularis mucosae is present
3. C The muscularis mucosae is absent; the submucosa is well-developed
4. D Both the lamina propria and the muscularis mucosae are absent
5. E Contains many small salivary glands

Правильна відповідь: A. Fixedly attached to the periosteum; the lamina propria forms tall papillae; the muscularis mucosae is absent