This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Halocrine secretion is seen in ....gland ? 
Select and explain. 
A. Salivary, B. Mammary, C. Sebaceous glands, D. Gastric
C: Sebaceous glands
Answer: C: Sebaceous glands 
Explanation: C i.e. Sebaceous gland The lumen of sebaceous gland is filled with secretory cells undergoing cytolysis (holocrine secretion)Q, a process where by the cells degenerate to become the oily secretory product of the gland called sebum. The duct is lined with stratified squamous epitheliumQ that has continuity with the external root sheath of hair follicle.