This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Which or the following drugs is deposited in the muscles? 
Select and explain. 
A. Verpamil, B. Digoxin, C. Adenosine, D. Phenytoin
B: Digoxin
Answer: B: Digoxin 
Explanation: Digitalis bind to the Na K ATPase of myocardial fibers and inhibits this enzyme. Chloroquine and digoxin have the propensity to get deposited in muscles. hence they have a high volume of distribution and also responsible for various side effects due to incomplete elimination (REF.Essential of medical pharmacology KD TRIPATHI 6th Edition, Page No-496)