NEET MDS Shorts
66609
Public Health DentistryDental indices are used to measure the prevalence and severity of dental diseases, such as dental caries and periodontal disease, within a population. They provide a standardized way to quantify dental health and allow for comparisons between different groups.
52092
PhysiologyBile acids, through the formation of micelles, aid in the emulsification of fat, facilitating its digestion and absorption.
72204
General Microbiologythe unique feature of S. gallinarum-pullorum compared to other Salmonella species is that it is always nonmotile. This is in contrast to the typical motility of Salmonella species, which is conferred by the presence of flagella.
59891
PeriodonticsGingivectomy is a surgical procedure used to remove excess gingival tissue. It is typically performed when the enlargement of the gingival tissue is due to chronic inflammation or other local factors. However, if the enlargement is caused by an acute systemic disease, the surgical intervention could potentially exacerbate the underlying condition or lead to complications.
73010
Periodontics2% fluoride is one of the most commonly used desensitizing agents in dentistry. It works by strengthening enamel and reducing the permeability of dentin, which helps alleviate sensitivity in teeth. Fluoride treatments are widely used in clinical practice to manage dentinal hypersensitivity effectively.
29577
Oral SurgeryIt is difficult to obtain local infiltration anaesthesia in the presence of inflammation/infection because of a decreased pH.
24846
INI CET
Florid cemento-osseous dysplasia predominantly affects middle-aged to older black females, evidencing a strong gender and racial predilection. Statistics show that over 90% of cases occur in females, with a significant majority being of African descent.
17213
Public Health Dentistry
The statistical range is calculated as the difference between the maximum and
minimum values in a dataset. The given values are 14, 12, 10, 5, 3, and 2.
Maximum value = 14 Minimum value = 2
The statistical range (W) is the difference between the maximum and minimum
values:
W = maximum - minimum
W = 14 - 2
= 12
25043
Prosthodontics
Indirect retainers are used to prevent the denture base from lifting away from the tissue around the fulcrum line.
They are especially needed in distal extension cases (Kennedy Class I) and anterior extension cases (Kennedy Class IV).
In Class II and Class III, the presence of tooth support reduces the need for indirect retention.
14860
NEETMDSA charge-coupled device (CCD) is an integrated circuit containing an array of linked capacitors that can transfer their electric charge to a neighboring capacitor under the control of an external circuit. This process of sequential charge transfer is often described as a "bucket brigade