Static stabilizer of the shoulder joint?

1.Most important factor affecting success of recovery following repair of a peripheral nerve ?

A )age

B ) Level of injury

C ) Type of injury

D ) timing of injury

2.most important static stabilizer of the shoulder joint ?

A ) MGHL

B ) post band IGHL

C ) superior band IGHL

D ) SGHL

3.pes cavus is a common finding, occurring in approximately ____ % of the general population ?

A ) 10

B ) 20

C ) 30

D ) 40