<unk>  is grating, crackling or popping sounds and sensations experienced under the skin and joints or a crackling sensation due to the presence of air in the subcutaneous tissue. Various types of<unk>  that can be heard in joint pathologies are: *Bone<unk> : This can be heard when two fragments of a fracture are moved against each other. *Joint<unk> : This can be obtained when the affected joint is passively moved with one hand, while the other hand is placed on the joint to feel the<unk> .<unk>  of bursitis: This is heard when the fluid in the bursa contains small, loose fibrinous particles.<unk>  of tenosynovitis
Crepitus
Linitis plastica
Arcus senilis
Oral galvanism
Nevus anemicus
Steatopygia
Pellagra
Trichostasis spinulosa