This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: parasitology, Subject name: Microbiology
Dragon or serpent worm is - 
Select and explain. 
A. Enterobius, B. Trichuris, C. Dracunculus, D. T. Solium
C: Dracunculus
Answer: C: Dracunculus 
Explanation: Common names - the guinea worm , serpent worm , dragon worm It has now been eradicated from India Adult worms inhabit subcutaneous tissue (refer pgno: 175 baveja 3 rd edition)