PPT-Oral Cavity, Teeth, Tongue, and Salivary Glands

By Ethan Leenstra What is in the Oral Cavity The oral cavity or mouth consists of the teeth tongue salivary glands cheeks lips palate roof of the mouth and the floor of the mouth It also has a mucous lining membrane that protects the inside of the oral cavity. Digital . Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately 60 minutes to complete.. After completing this exercise, you should be able to:. Oral cavity. Entrance door of the gastrointestinal tract;. Beginning of the digestive function;. Provides security of the body against food and drink;. Prior to the adoption act two strong evolutionary verified sensory systems:. Digestive System. Two groups of organs. Alimentary canal (gastrointestinal or GI tract). Digests and absorbs food. Mouth, pharynx, esophagus, stomach, small intestine, and large intestine. Digestive System. extensions of the bone from the body of the mandible and maxilla, which support the teeth.. Frenum. Frenum. or frenulum is a narrow band of tissue that connects two structures. . Max. labial . frenum. Clinical Anatomy of the Salivary Glands. Minor salivary glands . Use of saliva as diagnostic fluid. Change in . sal. composition and flow rate. Sialadenitis. –Na &. Cl. secretion increases .. Regions of the Face . Forehead: Extending from the eyebrows to the hairline. Temples: Anterior to the eyes. Orbital: Eye area that is covered by the eyelids. External nose. Regions of the Face . cont.. of the oral cavity, palate, faucial isthmus and . pharynx. Judith Molnár. Department of Anatomy, Histology. and . Embryology. , 2019 . Oral cavity . (. cavum. . oris. ). Cavum. . oris. Vestibulum. secretory. products into the oral cavity, the salivary glands. In the lab you will also have the opportunity the examine one other specialized epithelial area, the lip. The . oesophagus. is the first part of the alimentary canal. Its . and . treatment. of . Salivary. . gland. . diseases. , . Halitosis. Anatomical. . review. Minor . salivary. . glands. Glandulae. . salivatorie. . minores. They. . are. . unevenly. . distributed. Day 1. Digestive System:. Made up of the alimentary canal which extends from the mouth to anus. Includes:. Mouth, pharynx, esophagus, stomach, small intestine, large intestine, . recturm. , and anus. Mouth. Pharynx. Esophagus. Stomach. Small intestine. Large intestine. * Salivary glands, liver, pancreas and gall bladder are accessory organs. Main functions:. digestion. Food is broken down:. Mechanically (chewing, bowl movements). Parts of the Palate . The soft palate (velum) should have holes forming that function during speech sounds to separate the mouth cavity from the nose. . The hard palate is a thin horizontal bony plate of the skull located in the roof of the mouth. The interaction of the sounds between the tongue and the hard palate is essential in the formation of /s/ and /d/ . Gulshan. Kumar. MVSc. , PhD. Affection of salivary glands. Salivary glands affection can be divided into 2 types:- congenital and acquired.. A-Congenital:- . Associated with agenesis or atresia of the parotid ducts, resulting in a fluid-filled swelling proximal to the obstruction site. . Inflammatory and reactive lesions. Viral diseases. Systemic conditions with salivary gland involvement. Medication induced salivary dysfunction. Immune conditions. Granulomatous. conditions. Sialorrhea.