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protestation
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prothoracic gland
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prothoracic gland
pro·tho·rac·ic gland
[
prthə rássik glànd
]
(
plural
pro·tho·rac·ic glands
)
noun
Definition:
gland in insects:
a gland in insects that secretes the steroid hormone ecdysone, responsible for controlling molting and metamorphosis
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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