NEET MDS Shorts
94176
Physiology
Type A? fibers are thinly myelinated and conduct pain and temperature signals rapidly. They are involved in the transmission of the initial sharp pain sensation, often in response to noxious stimuli such as pinpricks or intense heat.
52737
Endodontics
Because residual H2O2 might react with debris and produce gas that can cause continuous pain.
61687
Public Health DentistryThe critical pH is the point at which the enamel of a tooth begins to demineralize, leading to the formation of cavities. This process is typically associated with a pH range of 3.5-5.5.
78167
NEETMDS
Each enamel rod is built up of segments separated by dark lines that give it a striated appearance, which becomes more visible in ground sections. The rods are segmented because the enamel matrix is formed in a rhythmic manner. The length of each segment is about 4 µm.
44680
PhysiologyAn increase of the pressure within one of the carotid sinuses would result in an increase in The activity of cardiac vagal fibers
19389
State PSC PYQNewly erupted enamel is highly susceptible to caries. Applying fluoride varnish immediately after tooth eruption strengthens enamel during the maturation phase.
10272
NEETMDS
Abuse of central nervous system stimulants like cocaine is the most common cause of drug-induced seizures by increasing dopamine and norepinephrine levels, leading to excessive neuronal activity.
99732
PhysiologyThe epithelial cells of the villi in the small intestine are responsible for the final stage of digestion and nutrient absorption, playing a crucial role in the digestive process.
16474
Oral SurgeryThe elevators that employ both the lever and wedge principles during extraction of root tip are apex elevators and straight elevator.
38102
Oral Medicine
In muscular dystrophy, there is ongoing muscle fiber destruction and regeneration, which leads to the release of muscle enzymes into the bloodstream. CK-3 is the muscle-specific isoenzyme that is most commonly elevated in muscular dystrophies, indicating damage to skeletal muscles.