There are multiple definitions:

1. free nerve ending(English)

   • a nociceptive sensory element transmitting information on pain and inflammation from the connective tissues to the brain. Forms an important part of the proprioceptive sensory system of the knee. This ending is found in all elements of the distal ITT, with the maximum density in the fixation sites of the distal ITT to the femur and the tibia, correlating well with anatomical and biomechanical studies and stressing the importance of the deep ITT fiber system for lateral knee stability
   • ITT
   • Musculoskeletal system
   • https://doi.org…1007/BF01477263

2. fiberoptic nasal endoscopy(English)

   • ENT

3. Fear of Negative Evaluation [scale](English)

   • scars resulting from burn injury can pose social and psychological problems that may affect body image and self-esteem
   • BID, PSQ, RSE, SSc, SWAP
   • Scoring systems/scales, Psychology, Social aspects
   • https://doi.org…46.2021.1970160