NEET MDS Shorts
52860
Physiology
Sleep spindles are associated with the transition from stage 1 to stage 2 NREM sleep and are thought to play a role in memory consolidation and the integration of new information.
20815
Physiology
Answer: 1) The venteromedial nucleus of the hypothalamus is considered the satiety center.
71147
Oral PathologyIn Hemophilia A (Factor VIII deficiency), the prothrombin time (PT) remains normal because PT tests the extrinsic pathway (Factor VII, X, V, II, I) which is unaffected. However, partial thromboplastin time (PTT) is prolonged because it tests the intrinsic pathway where Factor VIII is essential. Bleeding into soft tissues, muscles, and joints is characteristic, and Factor VIII levels are decreased by definition.
30705
RadiologyTo change from the long scale contrast film technique to a short scale contrast film technique while maintaining the same density, decrease the kVp and increase the mA.
36803
RadiologyMottling is seen due to scattered radiation.
22600
Dental MaterialsDie stone has great strength and hardness
63951
PhysiologyVitamin E (tocopherol) is the most important antioxidant in the body, acting in the lipid phase of membranes to protect against oxidative damage.
40041
BiochemistryThe reaction used for estimating free amino, groups in proteins is Deamination with HNO2
64265
Oral SurgeryThe most difficult mandibular impacted molar to remove is generally the distoangular impaction. This is because the tooth is angled backward towards the jaw joint, making access difficult and often requiring significant bone removal and sectioning of the tooth for extraction.
15650
RadiologySymmetrical widening of the periodontal ligament space of one or more teeth is the earliest radiological appearance of osteosarcoma.