NEET MDS Shorts
57943
PeriodonticsProbing depth + gingival recession together indicate clinical attachment loss, which is the key measurement in periodontal diagnosis.
48666
PhysiologyCalbindin binds calcium and prevents it from affecting epithelial signaling, facilitating calcium absorption in the intestine.
61653
RadiologySubmentovertex view is useful for viewing all mentioned structures: body of mandible (medial displacement), zygomatic arch fractures (excellent visualization), and base of skull fractures. This projection provides a unique axial perspective of these structures.
86847
INI CET
Bilirubin is the end product of heme catabolism.
[Image of the heme degradation pathway]
87314
Physiology
The absence of the blood-brain barrier in circumventricular organs allows for the unimpeded movement of substances between the blood and the CSF, which is crucial for the regulation of various physiological processes, including osmoregulation.
22867
Oral PathologyTetany is associated with a low concentration of ionized calcium in the serum.
11780
General Medicine
Both the aPTT (activated Partial Thromboplastin Time) and PT (Prothrombin Time) are prolonged in the case of factor VIII deficiency, which is characteristic of Hemophilia A. This is because factor VIII is involved in both the intrinsic and common pathways of the coagulation cascade.
43672
ProsthodonticsIn anterior teeth, "rests" are ideally prepared and located on the lingual surfaces. This is because the lingual surfaces provide better support for the denture and distribute the occlusal forces more evenly across the palatal mucosa, reducing the risk of denture movement and discomfort.
40689
Radiology
The traditional darkroom processing sequence for radiographs is as follows:
92251
NEETMDSViruses, when isolated in crystalline form, are found to be nucleoproteins. This means they are composed of a nucleic acid core (either DNA or RNA) surrounded by a protein coat (capsid).