Robots to the rhino rescue

The critically endangered northern white rhino might have more of a chance thanks to a partnership between the University of California San Diego and San Diego Zoo Global.

Research Yields Sheep Breeding Improvements

(PhysOrg.com) -- Artificial insemination (AI) techniques that work well with cattle and swine can be difficult or costly to perform in sheep, but help’s on the way, thanks to Agricultural Research Service (ARS) studies ...

Cervix

The cervix (from the Latin cervix uteri, meaning "neck of the womb") is the lower, narrow portion of the uterus where it joins with the top end of the vagina. It is cylindrical or conical in shape and protrudes through the upper anterior vaginal wall. Approximately half its length is visible with appropriate medical equipment; the remainder lies above the vagina beyond view.

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