10 Questions
What is the importance of the interpupillary line?
It is used to determine the occlusal plane of the anterior teeth of the denture.
What is the definition of the ala tragus line?
A line extending between the ala of the nose and tragus of the ear.
What happens to the nasolabial sulcus with age and loss of teeth?
It becomes deeper.
What is the role of the alveolar bone?
To resorb after teeth loss.
Which landmark is used for determining the occlusal plane of the posterior teeth of the denture?
Ala Tragus Line
What is the importance of the interpupillary line?
Determining the occlusal plane of the anterior teeth of the denture
What happens to the Nasolabial sulcus with age and loss of teeth?
It becomes deeper
What is the significance of the Ala Tragus line?
Determining the occlusal plane of the posterior teeth of the denture
What is the role of the Vermilion border?
Separating the upper and lower lips
What is the function of the Commissures?
Supporting facial muscles
Test your knowledge about the changes that occur after teeth loss, including loss of teeth, resorption of alveolar bone, and impact on facial muscles and jaw position. Explore anatomical landmarks related to extra-oral and intra-oral features.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
