NEET MDS Shorts
849018
Dental MaterialsThe first light-activated systems were formulated for UV light to initiate free radicals. Today the UV light-cured composites have been replaced by visible blue-light-activated systems with greatly improved depth of cure, a controllable working time, and other advantages.
Because of these advantages, visibly light-activated composites are more widely used than are chemically acti wited materials.
788351
PhysiologyGastric emptying is regulated by a combination of vagal reflexes, intestinal hormones such as secretin and cholecystokinin, and local neural reflexes known as the enterogastric reflex. These mechanisms work in concert to modulate the rate of emptying based on the needs of the body.
450913
Oral MedicineThe most sensitive diagnostic test for hyperparathyroidism is the measurement of serum intact parathyroid hormone (iPTH) levels. Elevated iPTH levels in the context of hypercalcemia are indicative of primary hyperparathyroidism. However, serum calcium levels are also typically high in this condition and are commonly measured in the initial workup.
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ProsthodonticsXerostomia is seen in all of the patients except Parkinsonism.
623969
PhysiologyAngiotensin I is formed by the action of renin on Angiotensinogen, which is produced by the liver and released into the bloodstream.
290093
ProsthodonticsWhich of the following factor(s) you would like to consider for constructing a CD for a diabetic patient: all of the above.
351873
General PathologyRheumatoid factor is the autoantibody primarily associated with rheumatoid arthritis, indicating an autoimmune response.
535093
PedodonticsIn one-walled vertical defects, one wall is present.