Joint-capsule receptors

Category
Proprioception
Function
Joint angle, end-range, deep pressure
Quantity
Thousands across the synovial joints
Density
Concentrated in capsules and ligaments
Distribution
All major synovial joints; also spinal facets

Relative Deployment

Notes

Ruffini-like, Pacinian-like, and free endings. Most informative near the extremes of range of motion.

Interacting Systems & Components