A middle-aged lady presents with complaints of lower back pain. On examination there is weakness of extension of right great toe with no sensory impairment. An MRI of the lumbosacral spine would most probably reveal a prolapsed intervetebral disc at what level?

Orthopaedics

A middle-aged lady presents with complaints of lower back pain. On examination there is weakness of extension of right great toe with no sensory impairment. An MRI of the lumbosacral spine would most probably reveal a prolapsed intervetebral disc at what level?

What is the use of the given instrument:

Which fracture results in the given deformity?

Positive pivot shift test in knee is because of injury to -