<prompt> Jones fracture is:Fracture of base of 5th metatarsalFracture of base of 2nd metatarsalFracture of base of 1st metacarpalFracture of head of 5th metacarpal  <response>: Fig. Jones fracture- Occurs at the base of fifth metatarsal at metaphysio-diaphyseal junction and PseudojonesDancers Fractures is an avulsion fracture of the tip of 5th metatarsal 5th metatarsal is the MC metatarsal to undergo traumatic fracture. Base of 5th metatarsal is divided into three zones- Zone 1. Avulsion fractures Pseudo Jones fracture dancers fracture of peroneus brevisnot longus tendon. Zone 2. Fractures at the metaphysealdiaphyseal junction Jones fracture Zone 3. Stress fractures of the proximal 1.5 cm of the shaft of the fifth metatarsal. 