Hookworm - close-up of the organism
This is the mouth part of the hookworm Ancyclostoma duodenale. The hookworm uses sharp, curvedĀ cutting platesĀ to attach to the lining of the intestine where it sucks blood for nourishment. (Image courtesy of the Centers for Disease Control and Prevention.)
Update Date: 9/28/2008 Updated by: Jatin M. Vyas, PHD, MD, Instructor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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