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: Physiology
Juxtaglomerular apparatus lies in relation to: 
Select and explain. 
A. Proximal convoluted tubule, B. Ascending loop of Henle, C. Descending loop of Henle, D. Glomerulus
D: Glomerulus
Answer: D: Glomerulus 
Explanation: D i.e. Glomerulus