Related Experiment Video
Updated: Jun 13, 2026

04:42
Developing a Rat Model for Bipolar Disorder
Published on: May 2, 2025
Abstract
No abstract available in PubMed .
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Menses Phase
The uterine cycle begins with the menstrual phase, which is considered day one of the cycle and typically lasts about five days. This phase is characterized by the degeneration and shedding of the stratum functionalis, the functional layer of the endometrium.
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