NEET MDS Shorts
17077
BiochemistryEnamel most likely effected by deficiency of vitamin A
13403
Prosthodontics
38015
NEETMDS
Auto-splenectomy (functional hyposplenism) is most common in sickle cell disease but is also rarely associated with autoimmune disorders like Systemic Lupus Erythematosus (SLE) due to repeated episodes of infarction and atrophy.
39221
RadiologyA lateral cephalogram is used to assess the level of posterior alveolar bone.
65117
EndodonticsMicroabrasion for removal of local stains on teeth utilizes 18% hydrochloric acid. This technique involves: 1) Application of 18% hydrochloric acid mixed with pumice to create an abrasive paste, 2) The acid etches the enamel surface while pumice provides mechanical abrasion, 3) This removes superficial enamel layer containing stains (typically 25-200 micrometers), 4) Effective for fluorosis stains, white spot lesions, and superficial discolorations. The procedure requires careful isolation and neutralization to prevent tissue damage.
93942
Oral PathologyPrecocious puberty is most characteristic of Albright's syndrome.
68740
General Microbiology
C1. Tetani (Clostridium tetani) It is a spore-forming, gram-positive
bacillus that causes tetanus, a neurological disorder resulting from the
production of tetanospasmin, a toxin that affects the nervous system. It is
usually found in soil, dust, and manure, and enters the body through breaks in
the skin. C1. Perfringens (Clostridium perfringens) is an anaerobic, gram-positive
bacillus commonly found in the gastrointestinal tract and soil. It can be a part
of the normal flora in the intestines and is also a pathogen, causing diseases
such as food poisoning and gas gangrene.
C1. Difficule (Clostridium difficule) is an anaerobic, gram-positive
spore-forming bacillus that is part of the human gut microbiota. It is notorious
for causing antibiotic-associated diarrhea and pseudomembranous colitis.
C1. Botulinum (Clostridium botulinum) is an anaerobic, spore-forming,
gram-positive bacillus found in various environments, including soil and water.
It is known for producing the neurotoxin that causes botulism, a rare but severe
form of food poisoning.
18233
BiochemistryMethionine is sulphur containing AminoAcid
48614
PedodonticsDehiscence is a vertical defect of alveolar bone that influences the progression of disease and is common in anterior teeth with prominent roots.
18164
ProsthodonticsAn interim denture is a temporary RPD used for a short time for esthetics, masticatory efficiency, or convenience until definitive treatment can be rendered. This differs from transitional dentures (used during healing), treatment dentures (used to evaluate changes), and immediate dentures (placed at extraction).