Phrynoderma is NOT due to deficiency of: (A) Essential fatty acids, (B) Vit A, (C) Vit D, (D) Vit B
Answer is C. PHRYNODERMA(toad-skin disease):- May be a manifestation of vitamin A deficiency, though it may also be due to deficiency of essential fatty acids and even vitamin B. Manifests as rough, hyperkeratotic follicular papules around elbows and knees. Ref:- NEENA KHANNA; pg num:- 391