1. Microcretic anaemia is seen in the deficiency of
a.copper
b.magnesium
c.mangenese
d.chromium
2. which of the following disappears by itself by the age of 7-8 years?
a.Salmon's patch
b.Strawberry angioma
c.Port wine stain
d.Plexiform angioma
3. In depressed fracture of skull,surgery is indicated if displacement is more than?
a.0.5 cm
b.1cm
c.2cm
d.4cm