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perineum |
Also found in: Medical, Wikipedia, Hutchinson | 0.09 sec. |
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perineum 1. the region of the body between the anus and the genital organs, including some of the underlying structures 2. the nearly diamond-shaped surface of the human trunk between the thighs perineum [‚per·ə′nē·əm] (anatomy) The portion of the body included in the outlet of the pelvis, bounded in front by the pubic arch, behind by the coccyx and sacrotuberous ligaments, and at the sides by the tuberosities of the ischium. The region between the anus and the scrotum in the male, between the anus and the posterior commissure of the vulva in the female. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Within the year, the group is hoping to collaborate with another group to baunch a rocket that would release a canister of water vapor into the upper atmosphere to see if it could simulate the effect of a meteor. |
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