NEET MDS Shorts
93367
EndodonticsApicectomy specifically refers to the surgical removal of the root tip (apex) of an endodontically treated tooth, typically 3mm of the root end, to eliminate persistent infection.
97361
Oral Medicine
Brain tumors are the most common cause of increased intracranial pressure in adults.
87864
PhysiologyElevation of aldosterone, in blood results in High 'Na' and high 'K' in urine resulting in acidic urine and body alkalosis
78204
Oral Medicine
The history of alcoholism and symptoms of fever, abdominal pain, and elevated WBC count are more consistent with pancreatitis, which is commonly associated with alcohol abuse.
93915
Biochemistry
The enzyme phosphatidate phosphatase converts phosphatidic acid to diacylglycerol during synthesis of triacylglycerides. The function of adipose tissue is the storage of fatty acids as triacylglycerols in times of plenty and the release of fatty acids during times of fasting or starvation. Fatty acids taken in by adipocytes are stored by esterification to glycerol-3-phosphate. Glycerol-3-phosphate is derived almost entirely from the glycolytic intermediate dihydroxyacetone phosphate through the action of glycerol-3-phosphate dehydrogenase. Glycolytic enzymes are active in adipocytes during triglyceride synthesis, but those of glycogen degradation (low levels in adipocytes) and gluconeogenesis (ie, glucose-6-phosphatase) are not. Glycerol kinase is not present to any great extent in adipocytes, so that glycerol freed during lipolysis is not used to reesterify the fatty acids being released. The enzyme triacylglyceride lipase is turned on by phosphorylation by a cyclic AMP-dependent protein kinase following epinephrine stimulation.
21275
INI CET
The Nasion (the intersection of the frontal and nasal bones) is generally considered a highly stable and accurately identifiable landmark compared to points like Porion (often obscured) or Point A (variable with tooth position).
75066
General MicrobiologyAntibodies neutralize exotoxins by binding to their protein components, preventing them from interacting with host cells and causing damage. This immune response is critical for protecting the host from the harmful effects of these toxins.
76849
Conservative Dentistry
When inserting pieces of direct gold material, the condensation technique should preferably proceed from the center of the increment to the periphery of the cavity.
29330
Community DentistryLeone Williams, in 1913, stated "A clean tooth never decays," emphasizing the role of oral hygiene in preventing dental caries.
33059
Dental MaterialsIt is not possible to construct successive stone dies or casts with Silicon Rubber Impression Materials