NEET MDS Shorts
19023
BiochemistryThe eye change include an increase in blood vessels and inflammation of the conjunctivae, cornea is invaded by capillaries, producing opaque areas and even ulceration. Dermatitis characterized by a greasy and scaly reddened lesion develops on the skin around the nasolabial folds and may extend to a butterfly shape on the cheeks. There many also be lesions at the corners (canthi) of the eyes and lobes of the mouth.
66354
Oral PathologySerum alkaline phosphatase levels are increased in Paget's disease.
43381
PedodonticsThe instrument best suited for root planing is a curette.
74474
Physiology
Wernicke's area, located in the posterior part of the superior temporal gyrus, is involved in language comprehension. It receives input from the secondary somatic, auditory, and visual association areas and is critical for understanding spoken and written language.
34230
General PathologyHb-electrophoresis is the investigation done to establish the diagnosis of thalassemia, as it separates different hemoglobin types based on their charge.
95689
INI CET
In the Contemplation stage, the individual is aware of the problem and is considering change but remains ambivalent about taking definitive action.
39837
Physiology
Answer: 1) Induction of glucokinase
Explanation: Insulin enhances glucose uptake in the liver by inducing the synthesis of glucokinase, an enzyme that converts glucose into glucose-6-phosphate. This "glucose trapping" mechanism keeps intracellular glucose levels low and promotes further glucose entry into the cell.
54843
INI CET
Adrenaline (Epinephrine) acts on alpha-adrenergic receptors to cause potent vasoconstriction, effectively reducing blood flow to the extraction site to control hemorrhage.
44225
RadiologyA ghost-like shadow is seen in an OPG.
19389
State PSC PYQNewly erupted enamel is highly susceptible to caries. Applying fluoride varnish immediately after tooth eruption strengthens enamel during the maturation phase.