NEET MDS Shorts
99903
ProsthodonticsThe zinc oxide eugenol impression paste is used to enhance the quality of modeling compound impression.
45993
Oral SurgeryThe inferior alveolar nerve block (IANB) is a common technique used in dentistry to anesthetize the mandibular teeth, including the molars. The nerve exits the mandibular foramen and runs along the mandibular canal before it branches into the incisive and mental nerves. For effective anesthesia, the injection site is typically located between the first and second premolars, aiming towards the medial surface of the ramus of the mandible, and the needle is inserted until it is just inferior to the root apices of these teeth. This position allows the anesthetic solution to reach the nerve as it emerges from the bone and before it gives off its major branches, thus achieving profound anesthesia for the procedure.
22533
Dental MaterialsGIC has an anticarious anticariogenic effect, It binds to tooth structure, Does not irritate the pulp tissue
94525
Dental MaterialsPolycarboxylate cement is a luting agent that provides adhesion to calcified dental tissues
44205
ProsthodonticsClosest speaking space in normal jaw relations is approximately 1.5 to 3 mm.
85094
Oral SurgeryIn an unconscious patient lying supine, the tongue can fall back and obstruct the airway due to loss of muscle tone. This is the most common airway hazard in this position.
45163
Biochemistry
Glycolysis is a metabolic process that occurs in the cytoplasm of the cell.
The process is central to the conversion of glucose into energy in the form of
adenosine triphosphate (ATP) and is a fundamental part of cellular respiration.
1. Cytoplasm: Glycolysis takes place in the cytoplasm of the cell. The cytoplasm
is the fluid-filled space between the cell membrane and the nucleus (and other
organelles in eukaryotes) where various metabolic reactions occur. This process
involves a series of enzymatic reactions that break down one molecule of glucose
into two molecules of pyruvate, yielding two net molecules of ATP and two
molecules of NADH (a reduced form of nicotinamide adenine dinucleotide) along
with some other byproducts.
2. Mitochondrion: Although glycolysis does not occur in the mitochondrion, the
mitochondrion plays a crucial role in the subsequent stages of glucose
metabolism. After glycolysis, the pyruvate molecules produced in the cytoplasm
can be transported into the mitochondria, where they are further processed in
the citric acid cycle (also known as the Krebs cycle or TCA cycle) and the
electron transport chain to produce more ATP.
83593
Dental MaterialsCobalt in a cast chromium-cobalt-nickel alloy contribute to strength, rigidity, and hardness
43611
ProsthodonticsShrink-free ceramic (Cerestore) contains organic silicone which gets converted to silica during processing. This transformation occurs without dimensional change, eliminating shrinkage typically associated with ceramic processing. The organic silicone matrix provides shape stability during the conversion process, resulting in precise fit and minimal distortion.
52326
Prosthodontics
Explanation: Immediate complete dentures are fabricated after the extraction
of all the teeth. They are inserted into the patient's mouth immediately after
the extraction to provide immediate tooth replacement and allow for healing
without a gap in the patient's smile.