There are multiple definitions:

1. multicell tumor spheroid(English)

2. Medical Technology Score(English)

   • Medical technology (assessment), Scoring systems/scales

3. molar tooth sign(English)

   • a complex midbrain-hindbrain malformation visible on brain imaging
   • JS, JSRD
   • Brain (dys)function
   • https://doi.org…/1750-1172-5-20

4. mesial temporal sclerosis(English)

   • a common pathologic finding in patients with temporal lobe epilepsy. Rarely detected in children during the first decade of life, but is not commonly found until adolescence. Although the etiology remains controversial, there is now evidence demonstrating that it is both a result and a cause of seizures. The mechanism refers to excessive excitability secondary to release of excitatory amino acids, primarily glutamate. Glutamate, acting at a number of subreceptors on the postsynaptic membrane, leads to prolonged depolarization of neurons and results in the entry of cytotoxic amounts of calcium
   • AEP, BDI, JME, NE, HNP, QOLIE-31, TLE
   • Epilepsy or syncope, Pediatrics, Calcium, Brain (dys)function
   • https://doi.org…8994(94)00122-i
   • https://doi.org…beh.2006.08.022

5. materials-testing machine(English)

   • MPFL, SA, SF, SK
   • Materials science, Biophysics, Orthopedics
   • https://doi.org…167-020-06389-4

6. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide(English)

   • assay to detect cell proliferation
   • PDE5A, qRT-PCR, RIP, NOL4L
   • Cell biology, Oncology
   • https://doi.org…54.2021.1896505