What is the uniting joint of the pubis called?

What is the uniting joint of the pubis called?

• A. Pubic symphysis
• B. Interpubic disc
• C. Symphysis pubis
• D. Sacroiliac joint

Answer: (C)

The joint that unites the two pubic bones at the front of the pelvis is the pubic symphysis. It’s a secondary cartilaginous joint, meaning movement is limited, and it contains a fibrocartilaginous interpubic disc that cushions the contact between the bones. The term symphysis pubis is simply another way to name the same joint, with pubic symphysis being the standard term. The sacroiliac joint is a different joint located between the sacrum and ilium, not involved in uniting the pubic bones, and the interpubic disc is a component inside the symphysis, not the joint’s name itself.

The joint that unites the two pubic bones at the front of the pelvis is the pubic symphysis. It’s a secondary cartilaginous joint, meaning movement is limited, and it contains a fibrocartilaginous interpubic disc that cushions the contact between the bones. The term symphysis pubis is simply another way to name the same joint, with pubic symphysis being the standard term. The sacroiliac joint is a different joint located between the sacrum and ilium, not involved in uniting the pubic bones, and the interpubic disc is a component inside the symphysis, not the joint’s name itself.