Anatomy

Cell Rests Of Malassez And Their Role In Periodontal Health Question 1. Cell rest of Malassez. Answer: They are remnants of HERS. They are found close to the cementum and are found abundant in furcation areas. They consist of closely packed cuboidal cells with prominent nuclei and scanty cytoplasm. They persist as strands, islands, or tubelike structures close … [Read more...] about Cell Rests Of Malassez And Their Role In Periodontal Health

Sharpey’S Fibers And Tooth Support: Structure, Function, And Clinical Relevance Question 1. Periodontal ligament. Answer: It is soft, specialized connective tissue situated between the cementum covering the root of the tire tooth and the bone forming the socket wall. Width: 0.15 - 0.38 mm. Periodontal ligament Cells: 1. Synthetic cells Osteoblasts … [Read more...] about Sharpey’S Fibers And Tooth Support: Structure, Function, And Clinical Relevance

Transseptal Fibers: The Key To Tooth Stability And Orthodontic Relapse Question 1. Synthetic cells of PDL. Answer: Question 2. Transseptal fibers. Answer: These fibers run interdentally from the cementum apical to the junctional epithelium of one tooth over the alveolar crest to a similar region of the adjacent tooth. By these, all tire teeth are connected in … [Read more...] about Transseptal Fibers: The Key To Tooth Stability And Orthodontic Relapse

Pharyngeal Arches And Pouches: Embryology Simplified Question 1. Derivatives of Third Pharyngeal Arch. Answer: Third Pharyngeal Arch Cartilage: Greater cornua of hyoid bone. Lower part of thebody of hyoid bone. Muscles stylopharnygeus. Third Pharyngeal Arch Nerve: Glosso-pharyngeal. Question 2. Pharyngeal pouches. (or) Formation and fate first … [Read more...] about Pharyngeal Arches And Pouches: Embryology Simplified

Thyroid Gland Development And Anomalies: From Embryo To Adult Question 1. Development of thyroid gland and its anomalies. Answer: Development Thyroid Gland : The thyroid gland develops mainly from the thyroglossal duct. The medial ends of the two mandibular arches are separated by a midline swelling called the tuberculum impar. Behind the tuberculum, the … [Read more...] about Thyroid Gland Development And Anomalies: From Embryo To Adult