acephalocyst
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acephalocyst
[ā′sef·ə·lə‚sist] (invertebrate zoology)
An abnormal cyst of the Echinococcus granulosus larva, lacking a head and brood capsules, found in human organs.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.