Development of face. Answer: Development of face: Around 4th week of intrauterine life, a prominent bulge develops on the ventral aspect of the embryo. Below it there is a depression called stomadeum. The mesoderm covering the developing forebrain proliferates and forms a downward projection called frontonasal process. The pharyngeal arches are laid down. … [Read more...] about Development of Face and Palate Question And Answers
Anatomy
Alimentary System Question And Answers
Question 1. Development of tongue. Answer: Development of the tongue starts in the fourth week of intrauterine life The medial most parts of the mandibular arches proliferate to form two lingual swellings. These lingual swellings are partially separated from each other by another swelling called tuberculum impair. These are derived from 1st branchial … [Read more...] about Alimentary System Question And Answers
Dentin Notes
Primary, Secondary, And Tertiary Dentin Types Of Dentin Primary dentin "What is dentin? A detailed question and answers guide" Dentin which is formed before root completion is known as primary dentin There are two types of primary dentin Mantle dentin It is first formed dentin in the crown It is the outermost part of the primary dentin It contains … [Read more...] about Dentin Notes
Maxillary Sinus Question And Answers
"What is the maxillary sinus? A detailed question and answers guide" Maxillary sinus. Answer: Maxillary sinus Definition: The maxillary sinus is the pneumatic space that is lodged inside the body of the maxilla and communicates with the environment by way of the middle meatus and the nasal vestibule. Maxillary sinus Anatomy: The maxillary sinus is a … [Read more...] about Maxillary Sinus Question And Answers
Salivary Glands Anatomy Questions And Answers
Salivary Glands Question 1. Classify salivary glands and write about the functions of saliva. Answer: Salivary Glands Classification: 1. Based on the size of the glands: Major glands: Parotid gland. Submandibular gland. Sublingual gland. Minor glands: Glossopalatine. Palatine. Labial and lingual glands. Posterior lingual glands. … [Read more...] about Salivary Glands Anatomy Questions And Answers