Masticatory System Disorder.

Question 1

Recurrent Herpetic Stomatitis can be found in?

Answer 1

Hard Palate and Attached Gingiva

Question 2

The intensity of muscle activity and the steepness of the inclines of Mn teeth.

Answer 2

Can influence both the position and the direction of movement of condyle-disc assemblies.

Question 3

Mandibular teeth have a fixed relationship to the condyle thus contact of their respective occlusal surfaces have

Answer 3

A direct influence of condylar position or movement

Question 4

Average maximal opening findings of Mandible

Answer 4

50 mm is common

Question 5

A maximal opening findings of less than 40 mm of opening suggest

Answer 5

limited opening due to a masticatory system disorder.

Question 6

The range of right and left lateral excursions

Answer 6

About 9 mm,

Question 7

The protrusion of mandible is commonly

Answer 7

7 mm.

Question 8

Bruxism may be induced by the following:

Answer 8

i. Stress
ii. Masseter tension
iii. Premature occlusion
iv. Medications (most notably those prescribed for attention deficit hyperactivity disorder, or ADHD)