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NEET MDS Shorts

15717
Physiology

The vagus nerve, also known as the tenth cranial nerve, provides the parasympathetic innervation to various organs, including the lacrimal gland for tear production and pupillary constriction via the ciliary ganglia.

95346
FPD and RPD

The flexibility of a retentive clasp arm is affected by the length of the retentive arm.

90437
Endodontics

The most desirable healing response is cementum deposition at the apical foramen, which seals the apex and maintains the periodontal ligament space. This represents optimal biological healing.

92175
INI CET

Duraphat (sodium fluoride varnish) typically has a higher fluoride concentration (22,600 ppm) compared to Fluroprotector and APF gels. Casein phosphopeptide (CPP) is a delivery agent, not a fluoride product itself.

93028
State PSC PYQ

  • Hybrid composite resins get their beneficial properties from a mix of filler particle sizes.
  • Larger particles contribute to strength and wear resistance, while smaller particles fill the gaps between the larger ones, allowing for better polishability and a smoother surface finish.
  • This combination provides a balance of strength, polishability, and wear resistance, making them a versatile dental material.
  • .

    46731
    Oral Pathology

    Auriculotemporal syndrome (Freys syndrome) consists of flushing, warmth, and perspiration over the cheek and pinna following ingestion of highly seasoned food. This occurs due to aberrant reinnervation of sweat glands by parasympathetic fibers that normally innervate the parotid gland, typically following parotid surgery or trauma. Fanonis, Horners, and Cushings syndromes do not involve this gustatory sweating phenomenon.

    29277
    General Pathology

    Polyclonal B-cell activation is responsible for autoimmunity in Epstein-Barr virus infection, leading to various autoimmune manifestations.

    77210
    Physiology

    The enteric nervous system is the intrinsic nervous system of the gastrointestinal tract and is responsible for the regulation of digestion and other gastrointestinal functions. It can operate independently of the central nervous system and consists of a network of neurons and glial cells that are embedded within the wall of the gut, coordinating local reflexes and influencing the muscle and secretory activities of the digestive system.

    54479
    Endodontics

    Class III: Enamel-Dentin-Pulp Fracture

    • Description: Involves enamel, dentin, and exposes the pulp.
    • Endodontic Consideration: This type of fracture typically requires endodontic treatment (root canal therapy) to manage the exposed pulp and prevent infection. The prognosis depends on the extent of the fracture and the vitality of the pulp.

    90909
    Pharmacology


    Treatment of acute gout is mainly to control symptoms, i.e. pain, swelling etc.
    The symptoms of acute gout are due to inflammation in the joints.
    So, drugs which decrease inflammation are used in acute gout, i.e. anti-inflammatory drugs. Drugs are:- NSAIDs, Colchicine, Corticosteroids

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