FIGURE 8.

Neural structures in the subacromial and coracobrachial bursa deep to the subintima. Sections showing immunoreactivity for neurofilament contain large encapsulated neural structure resembling a (a, b) Pacinian corpuscle with typical onion‐like multi‐layered capsule. Central axons show immunoreactivity to neurofilament, (c) large nerve bundle and (d) Golgi‐Mazzoni corpuscles just deep to the subintima. Sections obtained from (a) subacromial bursa floor, (b, c) subacromial bursa roof, (d) coracobrachial bursa floor