The correct spelling of the anatomical term that refers to the joint between the two pubic bones is "symphysis ossium pubis." The word is pronounced as /ˈsɪmfəsɪs ˈɒsiəm ˈpjuːbɪs/ in IPA phonetic transcription. This spelling indicates that the word starts with a "s" sound, followed by a "y" sound, and then the "m" sound. The "ph" combination in the word is pronounced as an "f" sound. The word also contains two "i" sounds, which are pronounced as "ih" and "ee" respectively.
The term "symphysis ossium pubis" refers to a specific anatomical structure located in the pelvis. It is a cartilaginous joint formed by the fusion of the two pubic bones in the midline of the body. The pubic bones are two of the three bones that make up the hip bones, or innominate bones, along with the ilium and ischium.
The symphysis ossium pubis plays a vital role in stabilizing and connecting the two pubic bones, contributing to the overall strength and support of the pelvic structure. The joint is characterized by a fibrocartilaginous disc, known as the interpubic disc or symphysis pubis, which fills the gap between the bones. This disc allows limited movement and acts as a shock absorber, reducing the impact on the pelvis during activities such as walking, jumping, or running.
While symphysis ossium pubis is a normal part of human anatomy, it can sometimes be subject to certain conditions that result in pain or dysfunction. For instance, pregnancy-related pelvic girdle pain or pubic symphysis dysfunction may occur when the joint becomes overly lax or inflamed. Additionally, certain sports or activities that involve repetitive stress or trauma to the pelvis can lead to symphysis pubis dysfunction or injury.
Understanding the anatomy and function of the symphysis ossium pubis is crucial for healthcare professionals, as it allows for the accurate diagnosis and treatment of any associated conditions or injuries that may impact an individual's pelvic health and overall well-being.
The line of union of the two pubic bones in the middle line of the pelvis anteriorly.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.