NEET MDS Shorts
68341
Dental Materials
Neurological changes are not detected until urine mercury levels exceed 500 µg/L, which is significantly higher than the levels associated with amalgam placement.
56965
INI CET
Peripheral chemoreceptors (carotid and aortic bodies) are stimulated by hypoxia, hypercapnoea, and acidosis. They are not primarily sensitive to hypocapnoea (low CO2).
94879
NEETMDSBolton's analysis uses the mesiodistal dimensions of the upper and lower anterior teeth to predict the dimensions of the posterior teeth, assessing tooth size discrepancies.
61825
Oral SurgeryThe closed mouth approach of mandibular nerve block relies on the anatomical landmarks of the occlusal plane of occluding teeth and the anterior border of the ramus. The mucogingival junction is not a relevant landmark for this technique.
61767
PhysiologyThe osmolarity of the tubular fluid leaving the early distal tubule is hypotonic, as it has lost solutes while retaining water.
13198
PedodonticsTissue changes occurring in teeth no longer in function include cemental atrophy.
82606
NEETMDSHerpetic koilonychia is a term that refers to a herpetic infection affecting the fingers and potentially causing changes in the nails (koilonychia literally means "spoon nails"). Herpetic whitlow is a more common term for a herpes infection of the finger.
91829
General MicrobiologyRecurrent pyogenic infections are associated with a deficiency in C5 to C8 components of the complement system.
56855
Oral SurgeryLocal anaesthetic cartridges contain small bubbles of nitrogen gas.
21425
General PathologyTrisomy 13 is associated with congenital anomalies such as a small head, small eyes, and congenital heart defects.