Fig. 3From: Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohortsPoints and lines used for measuring glenoid fossa depth. C: highest point of the condyle, E: most caudal part of the articular eminence, F: most superior aspect of the glenoid fossa, S: apex of the postglenoid spine, P: line parallel to the line SE touching F, a: distance from E to S = width of the fossa, b: perpendicular line from SE to P1 = depth of the fossaBack to article page