NEET MDS Shorts
48975
OrthodonticsBeta titanium wire is most suitable for final tooth adjustments due to its low modulus of elasticity, allowing precise and gentle force application.
40067
Oral SurgeryThe target area for the Gow-Gates mandibular nerve block technique is the neck of the condyle, specifically the lateral aspect of the condyle neck just below the insertion of the lateral pterygoid muscle.
29998
ProsthodonticsThe design of a clasp in a removable partial denture must engage more than half of the circumference of the abutment tooth to ensure adequate retention, stability, and reciprocation, which prevents the tooth from moving out of the clasp. This "encirclement" of more than 180 degree
94689
General Medicine
The initial activation of vitamin D3 begins with its synthesis from 7-dehydrocholesterol in the skin when exposed to UV light.
18233
BiochemistryMethionine is sulphur containing AminoAcid
17236
NEETMDS
Daily portable chest x-rays are a routine practice but have not been shown to improve patient outcomes or prognosis compared to interventions like DVT prophylaxis or sedation protocols.
29310
Physiology
The pharyngeal stage of deglutition involves involuntary contraction of the pharyngeal muscles and is responsible for the rapid passage of the food bolus from the oral cavity to the upper esophagus. It is primarily a reflex act triggered by the voluntary movement of food into the back of the mouth.
13198
PedodonticsTissue changes occurring in teeth no longer in function include cemental atrophy.
56518
EndodonticsNight guard bleaching refers to a dentist-prescribed home-applied technique where the patient uses custom-fitted trays filled with carbamide peroxide gel, typically worn overnight. Key features: 1) Dentist provides custom trays and bleaching gel, 2) Patient applies treatment at home under professional supervision, 3) Uses lower concentrations (10-15% carbamide peroxide) for safety, 4) Extended contact time (6-8 hours) compensates for lower concentration, 5) Also called tray bleaching or home bleaching.
78829
General PathologyThromboplastin is essential for prothrombin time, as it is a tissue factor that initiates the coagulation cascade.