Question

Scolex of Taenia solium remains attached to the wall of the intestine with help of

• A. Rostellum
• B. Hooks
• C. Hooks and suckers
• D. Suckers

Answer 1

The correct option is C Hooks and suckers

Scolex of Taenia contains rostellum (which is armed with hooks), and suckers. With their hooks and suckers, they attach to the intestinal wall and penetrate the intestinal mucosa into the blood vessels. This is particularly important during digestion of food and bowel movement of the host so that the tapeworm is not expelled along with the feces.

So, the correct answer is option C.