FVMB Licence 2020: The distal reccesus of the great sesamoidian sheath:

Question

The distal reccesus of the great sesamoidian sheath:

Exciteful Elk · Accepted Answer

has a palmar protrusion between the superficial flexor insertions and the fascia that strengthens the palmar aponeurosis

Exciteful Elk · Answer

herniates between the proximal and middle insertions of the postsesamo-phalangeal fascia

Exciteful Elk · Answer

herniates between the middle and distal insertions of the postsesamo-phalangeal fascia

Exciteful Elk · Answer

rests on the small glenoid burelet

Exciteful Elk · Answer

can communicate in 30% of cases with the palmar ecessus of the distal interphalangeal joint

The distal reccesus of the great sesamoidian sheath: