The process is the both the lowest bone on the sternum and the smallest, and it helps the body anchor the diaphragm, the transverse thoracic, and the rectus abdominis. In humans it is located at the level of the 9th thoracic vertebra and the T6 dermatome. Many medical experts believe that the softer beginnings of this bone allow the ribcage and sternum the ability to grow, expand, and adjust without putting too much tension on each other.
The following conditions can cause a prolapsed uterus: 1  Pregnancy/childbirths with normal or complicated delivery through the vagina. 2  Weakness in the pelvic muscles with advancing age. 3  Weakening and loss of tissue tone after menopause and loss of natural estrogen.
Rating Newest Oldest. Best Answer: Uterine prolapse is a condition in which a woman's uterus (womb) sags or slips out of its normal position. The uterus may slip enough that it drops partway into the vagina (birth canal), creating a lump or bulge. This is called incomplete prolapse.In a more severe case--called complete prolapse--the uterus slips so far out of place that some of the tissue drops outside of the vagina.rolapse meaning a downward displacement of an organ or tissue from its normal position, usually the result of weakening of the supporting tissues. in your case prolapse uterus is the most common cases in prolapse caused by streching and/or tearing of thesupporting tissues during childbirth.