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== General Structure ==
* In the ewe and nanny goat, the mammary gland is restricted to the '''inguinal''' region.
* Comprises two mammary complexes, one on each side of the ventral midline.
* Each complex consists of a single mammary unit.
** Duct system of each mammary unit opens in a single orifice on the tip of the teat.
== Lymphatics ==
* In the '''ewe''', lymph may drain directly into the '''iliofemoral''' and '''medial iliac''' lymph nodes.