NEET MDS Shorts
658546
PhysiologyTubulo-glomerular feedback (TGF) and glomerulo-tubular feedback (GTF) are both important in regulating sodium reabsorption in the kidney tubules. TGF involves the macula densa sensing the sodium chloride concentration in the tubular fluid and adjusting the glomerular filtration rate accordingly, while GTF is the adjustment of tubular sodium reabsorption in response to changes in glomerular filtration rate.
241096
PhysiologyThe primary stimulus for the secretion of Secretin is low pH in the duodenal lumen, which indicates the presence of acidic chyme.
131141
Oral PathologyThe pigment associated with hemochromatosis is hemosiderin.
958567
Microbiology80 - 100 % so nearly 100 -- 75 % also equally correct
699043
Oral MedicineIn an unconscious patient, it is best to administer glucagon IM which can quickly raise blood glucose levels by mobilizing glycogen stores in the liver. Oral glucose cannot be given due to the patient's altered mental state.
583856
Dental AnatomySometimes, mineralization of dentin begins in small globular areas that fail to coalesce into a homogenous mass. This results in zones of hypomineralization between the globules.
These zones are known as globular dentin or interglobular spaces. Thus, demonstrating defect of mineralization and not of matrix formation, the dentinal tubules pass uninterruptedly through interglobular dentin.
854445
PedodonticsThe distance between junctional epithelium and alveolar bone remains constant with age.
238277
General MicrobiologyThe reaction tested by adding concentrated sulfuric acid to a 24-hour peptone water culture is Cholera red reaction, This reaction tests for the presence of cholera vibrios, which produce hydrogen sulfide gas when their culture is acidified with sulfuric acid. The gas reacts with the ferric chloride present in the medium to produce a characteristic red color.