Changes

==Anatomical Location==

==Anatomical Location==

* In the '''dog and cat''', ovaries do not migrate in development.  They remain in the dorsal part of the abdomen, caudal to the [[Urinary_System_- Anatomy & Physiology#The_Kidney|kidneys]] at the tip of the [[Female_Reproductive_Tract_-The_Uterus_- Anatomy & Physiology|uterine horns]].

* In the '''dog and cat''', ovaries do not migrate in development.  They remain in the dorsal part of the abdomen, caudal to the [[Urinary_System_- Anatomy & Physiology#The_Kidney|kidneys]] at the tip of the [[Uterus - Anatomy & Physiology|uterine horns]].

* In other domestic species, the ovaries migrate during development.   

* In other domestic species, the ovaries migrate during development.   

* The greatest degree of migration occurs in '''ruminants'''.  Here, the ovaries come to lie close to the ventral abdominal wall, cranial to the pelvic inlet.

* The greatest degree of migration occurs in '''ruminants'''.  Here, the ovaries come to lie close to the ventral abdominal wall, cranial to the pelvic inlet.

* Venous drainage follows the course of the arterial system.

* Venous drainage follows the course of the arterial system.

* Medullary veins are large and tortuous.

* Medullary veins are large and tortuous.

* The Ovarian Artery is closely associated with the Uterine Vein. This is important for the transfer of luteolytic PGF2α from the [[Female_Reproductive_Tract_-The_Uterus_- Anatomy & Physiology|Uterus]] to the Ovary.

* The Ovarian Artery is closely associated with the Uterine Vein. This is important for the transfer of luteolytic PGF2α from the [[Uterus - Anatomy & Physiology|Uterus]] to the Ovary.

== Lymphatics ==

== Lymphatics ==