Pelvic Floor Anatomy Diagram

The pelvic floor overview and function.
Pelvic floor anatomy diagram. See more ideas about pelvic floor pelvic organ prolapse pelvic pain. Visualise your pelvic floor and see exactly what it is where it s located and why it is important to train this hidden group of muscles. The pelvic floor is a dome shaped muscular sheet separating the pelvic cavity above from the perineal region below. The pelvic region is the area between the trunk and the lower extremities or legs.
Together they form the part of the pelvis called the pelvic girdle. To support the abdominal and pelvic viscera. Because to accommodate the birth canal a female s pelvic cavity is larger than a male s the pelvic floor tends to be considered a part of female anatomy but males have an equivalent pelvic floor. The pelvic bones are smaller and narrower.
Jul 10 2015 pelvic floor anatomy to help you understand incontinence pelvic organ prolapse pelvic pain pelvic dysfunction and pelvic exercises. The main function of the pelvic floor muscles are. The pelvic floor is a funnel shaped structure. There are two hip bones one on the left side of the body and the other on the right.
These nerves supply the pelvic viscera muscles of the pelvic floor and perineum gluteal region and the lower limb. The male pelvis is different from a female s. In order to allow for urination and defecation there are a few gaps in the pelvic floor. The pelvic floor is primarily made up of thick skeletal muscles along with nearby ligaments and their investing fascia.
This cavity encloses the pelvic viscera bladder intestines and uterus in females. Diagram the lumbosacral trunk is a nerve bundle formed by the anterior rami of l4 l5 lumbar nerves. It attaches to the walls of the lesser pelvis separating the pelvic cavity from the perineum inferiorly region which includes the genitalia and anus. Nerves of the pelvis and perineum.
The main focus of this article will be the pelvic floor muscles on that topic there are several important questions that need to be answered.