Final Answer:
The spaces within the female pelvic cavity include the true pelvis and the false pelvis.
Step-by-step explanation:
The female pelvic cavity is divided into two main spaces: the true pelvis and the false pelvis. The true pelvis, also known as the lesser pelvis, is the lower portion and is involved in childbirth. It contains the pelvic inlet, midpelvis, and pelvic outlet. The false pelvis, or greater pelvis, is the upper portion and supports the abdominal organs. It lies above the pelvic brim and does not play a direct role in childbirth. Both spaces collectively house and protect reproductive and digestive organs, including the uterus, ovaries, bladder, and rectum. Understanding the anatomy of these pelvic spaces is crucial for reproductive health and medical interventions.