Преддверие рта (Губы, Щёки, Зубы, Дёсны) - Анатомия ротовой полости скачать в хорошем качестве

Преддверие рта (Губы, Щёки, Зубы, Дёсны) - Анатомия ротовой полости

Content: 0:00 Introduction 1:57 External Structures of the Mouth 2:49 Division of the Oral Cavity 3:02 Oral Vestibule 3:24 Anatomy of the Lips 4:07 Anatomy of the Cheeks 5:28 Anatomy of the Teeth 8:24 Tooth Arrangement 10:15 Anatomy of the Gums ------------------------------- 🫀Join:    / @taimtalksmed   📷 Follow my IG:   / taimtalksmed   💝 Donation link: https://www.buymeacoffee.com/taimtalk... ------------------------------- General structures of the digestive system: Oral Cavity Pharynx Oesophagus Stomach Small intestine Large Intestine Accessory Organs Teeth Tongue Salivary glands Liver Pancreas Gall Bladder External Structures of the Mouth: Upper Lip (Labium Superior) Lower Lip (Labium Inferior) Oral Angle (Labial Commissure) Nasolabial Sulcus (Sulcus Nasolabialis) Philtrum Mentolabial Sulcus (Sulcus Mentolabialis) Oral Fissure (Rima Oris) Division of the Oral Cavity: Oral Vesitibule (Vestibulum Oris) Oral Cavity Proper (Cavitas Oris Propria) Oral Vestibule: External Borders: Lips and Cheeks Internal Borders: Teeth and Gums Anatomy of the Lips: Frenulum of the Upper Lip (Frenulum Labii Superioris) Frenulum of the Lower Lip (Frenulum Labii Inferioris) Labial Glands (Glandulae Labialis) Anatomy of the Cheeks: Buccinator Muscle (musculus buccinator) Buccopharyngeal Fascia Buccal Fat Pad (Bichat's Fat Pad) Layers of the Skin (cutis) Tunica Mucosa Parotid Duct (Ductus Parotideus) Papilla of the Parotid Duct (Papillae Ductus Parotidei) Anatomy of the Teeth: Crown of the tooth (Corona Dentis) Root of the tooth (Radix Dentis) Neck of the tooth (Cervix Dentis) Periodontium Gomphosis (Dentoalveolar Joint) Dental Pulp (Pulpa Dentis) Root Canal (Canalis Radicis Dentis) Apical Foramen (Foramen Apicis Dentis) Dentin (Dentinum) Enamel (Enamelum) Cement (Cementum) Milk Teeth (Dentes decidui) 20 teeth, begins at 6th moth of life and ends at 24th month of life Replacement of milk teeth at age of 6-12 years Permanent Teeth (Dentes Permanentes) 32 teeth Wisdom teeth (dentes serotinus) appears at the age of 17-24 years Tooth Arrangement: PS! European way of arrangement First we divide the teeth into 4 equal quadrants First 2 teeth are called Incisor Teeth (Dentes Invisivi) Next teeth are Canine Teeth (Dentes Canini) Premolar Teeth (Dentes Premolares) Molar Teeth (Dentes Molares) 8*4=32 means we have 32 premanent teeth Milk Teeth have two incisor teeth, one canine tooth and two molar teeth Anatomy of the Gums (Gingiva): Alveolar Mucus Membrane (Covers at the level of root of the tooth. Contains a lot of submucosal Connective tissue) Gum Proper (attached to the periosteum) Gingival Papillae (papillae gingivales) Gingival Margin (margo gingivalis) Gingival Sulcus (sulcus gingivalis) Sources used in this video: Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author) Biorender University notes and lectures