NEET MDS Shorts
53039
General Medicine
Common opportunistic infections associated with HIV include: cryptococcal meningitis. toxoplasmosis.
98329
Oral and Maxillofacial Surgery
Although overcrowding can contribute to impaction, it is not a
direct cause. The most common causes of impaction are insufficient space in the
dental arch and abnormal angulation of the tooth due to the presence of other
teeth or abnormal growth patterns. Genetic factors also play a significant role
as the size and shape of the jaw are inherited traits.
85052
PeriodonticsA graft of tissue that is obtained from a donor genetically identical to the recipient.
62970
Oral and Maxillofacial SurgeryDentists determine the position of an impacted tooth using an x-ray by evaluating its relationship with the nerve, the adjacent teeth, and other anatomical structures such as the maxillary sinus or the mandibular canal. This helps in planning the surgical approach for extraction and predicting potential complications.
10288
INI CET
Unilateral hyperinflation in a child often results from a "ball-valve" obstruction caused by a foreign body, where air can enter during inspiration but is trapped during expiration.
41341
Conservative Dentistry100% of methyl mercury is absorbed from the gut. After absorption methyl mercury binds to hemoglobin, circulates systemically and is distributed to all organs, including the brain
21525
NEETMDS
Le Fort I fractures involve a horizontal fracture of the maxilla at the level of the nasal floor. The maxillary antra are located within the maxilla above the upper teeth, and this type of fracture commonly involves bleeding into these antra. Bleeding from the ear is usually temporal bone related, and CSF rhinorrhea is seen in Le Fort II or III fractures.
39455
ProsthodonticsA three-fourth crown is a type of partial veneer crown that covers the mesial, distal, and lingual surfaces of a tooth, while leaving the facial (buccal) surface intact. This design provides a "wrench-like" or three-point grip for retention and stability, particularly on posterior teeth.
94048
PeriodonticsANUG patients will have higher levels of free cortisol in urine.
60011
PhysiologyDuring the follicular phase of the menstrual cycle, estrogen stimulates follicular development, promoting the maturation of ovarian follicles.