NEET MDS Shorts
10176
NEETMDS
Minocycline is available in a sustained-release, encapsulated microsphere form (Arestin) for use as an adjunctive treatment for chronic periodontitis.
51076
NEETMDS
The retromolar pad is a significant anatomical landmark in the mouth for denture construction. Several structures insert into or around this area:
The pterygomandibular raphe connects the buccinator and superior constrictor muscles, and its fibers are associated with the retromolar pad.
Fibers of the temporalis muscle often insert into the area of the retromolar pad.
The buccinator muscle fibers are also connected to this region via the raphe.
63044
Oral PathologyMolluscum contagiosum is a viral infection caused by a poxvirus, not a bacterial or chlamydial infection. The other options (gonorrhea, syphilis, and lymphogranuloma venereum) are all caused by bacteria.
52092
PhysiologyBile acids, through the formation of micelles, aid in the emulsification of fat, facilitating its digestion and absorption.
51220
PeriodonticsMast cells contain granules rich in histamine and heparin. Histamine is a vasoactive amine that is released during allergic reactions and inflammatory processes, causing vasodilation and increased vascular permeability.
12250
General Medicine
The primary target of autoantibodies in SLE is nuclear components. These antibodies can lead to the formation of immune complexes and complement activation, resulting in widespread tissue damage and inflammation.
95867
Oral PathologyLead is the most commonly used substance for protection against X-ray radiation.
70201
Orthodontics
SOLUTION The reason is found in the concept of "dental compensation for skeletal discrepancy. This can occur naturally as well as being created by orthodontic camouflage treatment. In mandibular prognathism, for instance, as the individual grows the upper incisors tend to protrude while the lower incisors incline lingually. By the time growth is completed, the dental discrepancy usually is smaller than the jaw discrepancy. Tooth position has compensated at least partially for the jaw discrepancy.
10141
General Medicine
ETEC are the principal cause of traveler’s diarrhe1) They produce both a heat-labile toxin (LT) and a heat-stable toxin (ST) that act on the intestinal mucos1) The LT is similar to cholera toxin and increases intracellular cGMP levels, leading to enhanced fluid and electrolyte secretion into the lumen and thus diarrhe1) The ST acts by a different mechanism but also enhances fluid and electrolyte secretion.
63653
NEETMDS