1825
Table of Contents > Health Dictionary > Lower uterine segment

Lower uterine segment

The inferior portion or isthmus of the uterus, the lower extremity of which joins with the cervical canal and, during pregnancy, expands to become the lower part of the uterine cavity. This is not the active contracting portion of the uterus.
Healthy Living Marketplace
Natural Vitality
Almased
Solgar
North American Herb & Spice
Natural Vitality
Solgar