This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Acne, Subject name: Skin
Acne Vulgaris is due to involvement of : 
Select and explain. 
A. Sebaceous Gland, B. Pilosebaeous Gland, C. Eccrine Gland, D. Apocrine Gland
B: Pilosebaeous Gland
Answer: B: Pilosebaeous Gland 
Explanation: Ans. is 'b' Pilosebaceous Gland Acne vulgaris is due to obstruction of Pilosebaceous Duct Lesions consists of - Comedone*PapulesPustulesCystsAlso knowAcne has equal sex incidence *Most common site - Face*