48043

Retarders in gypsum-based materials slow down the setting reaction by forming an adsorbed layer on hemihydrates, allowing more time for manipulation and placement before the material sets.

31060

Gingival recession is more prevalent on the labial (cheek or lip side) surface of teeth compared to the lingual (tongue side) surface. This is often due to the thinner bone and gingival tissue on the labial aspect, as well as the effects of toothbrushing.
Gingival recession is typically more common in adults than children.

50247

Adrenaline is contraindicated in hypertensive, hyperthyroid and angina patient.

83833

Yellow is the designated color for bio-medical waste that is considered hazardous and requires incineration or deep burial. This classification helps in the proper disposal of infectious and potentially harmful materials.

19864

Hb-electrophoresis is the investigation done to establish the diagnosis of thalassemia, as it separates different hemoglobin types based on their charge.

41830

Killian's dehiscence is a weak area in the laryngopharynx. Outpouching here leads to Zenker's diverticulum.

98423

Cafe-au-lait spots are seen in Von Recklinghausen disease.

20062

99005

Muscular overextension and overcontraction is the primary causative factor for MPDS. This occurs due to parafunctional habits (bruxism, clenching), stress, malocclusion, or postural problems leading to muscle fatigue, spasm, and pain. The cycle of muscle tension, pain, and further spasm perpetuates the condition. Infratemporal space infection, auriculotemporal neuritis, and otitis media are not primary causes of MPDS.

36387

Nasopharyngeal angiofibroma is a rare, benign, but locally aggressive tumor that arises in the nasopharynx. It is notable for occurring almost exclusively in adolescent males.