antimere

an·ti·mere

[an-tuh-meer]
noun Zoology.
1.
a segment or division of the body having a corresponding segment or division that is opposite to it relative to the longitudinal axis of the body.
2.
a similar part in a radially symmetrical animal.

Origin:
1875–80; anti- + -mere

an·ti·mer·ic [an-tuh-mer-ik] , adjective
an·tim·er·ism [an-tim-uh-riz-uhm] , noun
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World English Dictionary
antimere (ˈæntɪˌmɪə) [Click for IPA pronunciation guide]
 
n
Also called: actinomere a part or organ of a bilaterally or radially symmetrical organism that corresponds to a similar structure on the other side of the axis, such as the right or left limb of a four-legged animal
 
antimeric
 
adj
 
antimerism
 
n

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00:10
Antimere is always a great word to know.
So is lollapalooza. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
American Heritage
Medical Dictionary

antimere an·ti·mere (ān'tĭ-mēr')
n.

  1. A segment of an animal body formed by planes cutting the axis of the body at right angles.

  2. One of the corresponding parts of a bilaterally symmetrical organism.

  3. The right or left half of the body.


an'ti·mer'ic (-měr'ĭk) adj.

The American Heritage® Stedman's Medical Dictionary
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