This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharynx, Subject name: ENT
Gillette&;s space is 
Select and explain. 
A. Retropharyngeal space, B. Peritonsillar space, C. Parapharygeal space, D. Prelaryngeal space
A: Retropharyngeal space
Answer: A: Retropharyngeal space 
Explanation: Retropharyngeal space is also called Space of Gillette.Also called danger space of neck as it extends from skull base to superior mediastinum and infections can lead to mediastinitis.Contains Glands of Henle and Rouviere`s nodes.Ref: Hazarika; 3rd ed; Pg 492