Anatomy Upper limb : Miscellaneous c6507fe3 TRUE about deep palmar arch A Main contribution is by ulnar aery B Lie superficial to lumbricals C Gives three perforating branches D Gives four palmar metacarpal aeries High-Yield Explanation Deep palmar arch- Fed by radial aery, Lies deep to lumbricals Gives three perforating and three palmar metacarpal aeries.