spermatheca
Americannoun
noun
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Origin of spermatheca
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Some insects have a specialized sac, called a spermatheca, which stores sperm for later use, sometimes up to a year.
From Textbooks • Jun. 9, 2022
"We don't yet know what allows sperm to migrate beyond the spermatheca," Cutter said, referencing the female organ where fertilization takes place.
From The Verge • Jul. 29, 2014
These matriarchs were reproductively mature, but their spermatheca, chambers that store sperm postmating, remained bone dry, says Christian Rabeling, an evolutionary biologist at Harvard University and a co-author of one of the 2009 studies.
From Science Magazine • Jul. 18, 2011
The sac which he supposed secreted a fluid for sticking the eggs to the base of the cells is the seminal reservoir or spermatheca.
From Langstroth on the Hive and the Honey-Bee A Bee Keeper's Manual by Langstroth, L. L. (Lorenzo Lorraine)
In descending the oviduct to be deposited in the cells, they pass by the mouth of this seminal sac or spermatheca, and receive a portion of its fertilizing contents.
From Langstroth on the Hive and the Honey-Bee A Bee Keeper's Manual by Langstroth, L. L. (Lorenzo Lorraine)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.