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: Gynaecology & Obstetrics
Appearance of Breast bud is known as: March 2013 
Select and explain. 
A. Menarche, B. Thelarche, C. Pubarche, D. Anarche
B: Thelarche
Answer: B: Thelarche 
Explanation: Ans. B i.e. Thelarche Thelarche is the onset of secondary (postnatal) breast development, usually occurring at the beginning of pubey in girls.