Histologia do Sistema Digestório – Parte 1 | Da Cavidade Oral ao Estômago

In this lesson on Histology of the Digestive System – Part 1, we will study the microscopic organization of the oral cavity, pharynx, esophagus, and stomach, understanding how each segment adapts to its functions through specific histological characteristics. Throughout the lesson, you will understand the organization of the tunics of the digestive tract and recognize the main structural differences between the organs that make up the beginning of the digestive system. In this lesson you will learn: ✔ General organization of the four tunics of the digestive tract ✔ Histology of the oral cavity ✔ Tongue and lingual papillae ✔ Esophagus ✔ Esophagus-stomach junction ✔ Stomach ✔ Regions of the stomach ✔ Gastric pits ✔ Gastric glands ✔ Superficial mucous cells ✔ Mucous neck cells ✔ Parietal (oxyntic) cells ✔ Chief (zymogenic) cells ✔ Enteroendocrine cells ✔ Important clinical correlations This lesson is suitable for students of Dentistry, Medicine, Nursing, Biomedicine, Physiotherapy, Nutrition and other health-related courses, and is ideal for review and preparation for... Evidence and building a solid foundation in Histology. 📚 Also watch the next lessons in the series: • Part 2 – Intestines • Part 3 – Liver and Pancreas (Accessory Glands) If this lesson helped you, subscribe to the channel and activate notifications to follow the next Histology lessons.