55924

54583

Grid is used in radiography to reduce fogging.

73723

The maximum dose of lignocaine without adrenaline that can be administered to a patient is 5 mg/kg body wt.

10327

Zonography is a type of panoramography.

63510

Lateral condensation is the technique of displacing gutta-percha cones against the root canal walls to provide space for additional gutta-percha. The process involves: 1) Inserting a master cone to working length, 2) Using spreaders to compact the cone laterally against canal walls, 3) Creating space for additional accessory cones, 4) Incrementally adding cones with lateral compaction, 5) Building up from apical to coronal areas. This technique ensures dense packing and good adaptation to canal walls, making it the gold standard for root canal obturation.

15487

The drug currently in wide use for treating opioid dependent individuals is metahdone

74028

Solution

24700

Fractures of the ramus and body of the mandible can be best seen in lateral oblique 15 degrees.

91200

Head shape in Down's syndrome is typically brachycephalic. Explanation: Down's syndrome, also known as trisomy 21, is a genetic disorder that can lead to a range of physical and developmental characteristics. One of the common features of individuals with Down's syndrome is a brachycephalic head shape. Brachycephaly is a condition where the head appears relatively broad and short, with the breadth being disproportionately greater than the length. This characteristic is due to the premature fusion of certain skull sutures, which can also result in a flattened facial profile and a shortened neck. While the head shape is not a definitive diagnostic feature, it is often present in those with the condition.

59502

Mucoepidermoid carcinoma is the most common malignant salivary gland tumor found in children and adolescents