NEET MDS Shorts
26969
General Medicine
Shiga-like toxins produced by EHEC bind to ribosomes in target cells, particularly endothelial cells, and inhibit protein synthesis. This leads to cell damage and contributes to the development of hemolytic uremic syndrome.
32487
NEETMDSSilicate-bonded investments use a silica sol binder, and the setting process involves the loss of water and alcohol, leading to a high amount of contraction during both setting and burnout phases. This contraction is compensated for by the expansion of the investment material.
48975
OrthodonticsBeta titanium wire is most suitable for final tooth adjustments due to its low modulus of elasticity, allowing precise and gentle force application.
97174
Biochemistryrepeatablity of test is precision and getting results within reference range is accuracy
95970
General Medicine
The treatment goals for adults with diabetes mellitus are multifaceted and include glycemic control, blood pressure management, and lipid management. The aim is to maintain HbA1C levels below 7% for most individuals to minimize long-term complications.
32338
INI CET
The nasion is a well-defined anatomical landmark used in cephalometry, allowing for precise location on a lateral cephalogram. Other points like Point A, Condylon, and Gonion are less precise or more variable in their definition and location on a 2D image.
10757
PhysiologyIn light-skinned patients with high serum bilirubin levels, the skin turns yellow due to the deposition of bilirubin.
11870
INI CET
The pars nervosa (posterior pituitary) is composed of pituicytes and nerve fibers from the hypothalamus. Acidophils and basophils are in the anterior pituitary.
57797
NEETMDS
Brown tumors are benign bone lesions that result from the effect of parathyroid hormone (PTH) on bone tissue in patients with hyperparathyroidism. Increased PTH causes bone resorption by stimulating osteoclastic activity. Hyperparathyroidism is associated with increased PTH levels and hypercalcemia.
82033
Oral SurgeryPulling the tissue taut or over the advancing needle helps in anesthetizing the nerve endings ahead of the needle tip, making the procedure less painful.