What is inferior pubic ramus?
The inferior pubic ramus (plural: inferior pubic rami) is part of the pubis. It forms the border of the urogenital region of the pelvic outlet, running between the pubic tubercle and ischial tuberosity.
What originates from the inferior pubic ramus?
Inferior pubic ramus The posterior surface is smooth, and gives origin to the obturator internus, and, close to the medial margin, to the Constrictor urethrae.
Why does my inferior pubic ramus hurt?
A stress fracture of the pubic ramus causes pain in the groin. This pain is usually in a specific point in the groin (the site of the fracture) and often gradually worsens over a period of weeks. At first your pain may have only been present following activity or exercise.
What is the function of the ischial Ramus?
The ischium is the lower and back part of the hip bone The upper portion of the ischium forms a major part of the concave portion of the pelvis that forms the hip. As part of the hip joint, this bone plays a very important role in leg mobility, balance, standing up, and lifting tasks.
What is the ischial Ramus?
ramus of ischium [TA] the branch of the ischial bone, formerly called inferior branch of the ischium; the portion of the bone that passes forward from the ischial tuberosity to join the inferior ramus of the pubic bone, thus forming the ischiopubic ramus.
What attaches to ischial tuberosity?
The ischial tuberosity is where the adductor and hamstring muscles of the thigh, as well as the sacrotuberous ligaments, attach.
What is the clinical significance of the ischial tuberosity?
Your ischial tuberosity is the lower part of your pelvis that’s sometimes referred to as your sit bones. It helps to absorb your weight when you sit. However, it can also cause pain when a nearby fluid-filled sac, called the ischial bursa, becomes inflamed and causes ischial bursitis.
Where is the ischial Ramus?
The ramus of the ischium extends downwards from the body of ischium and then turns anteriorly and to unite with the inferior ramus of the pubic bone. Several surfaces and borders of the ischium are described: An anterior surface. A posterior surface divided into perineal and pelvic areas.
Where is the pubic ramus bone?
pelvis
These two rami, located at the front of each side of the pelvis, are what we refer to as our “pubic bones.” The two sides of the pelvis are connected in the middle by the pubic symphysis, a special joint made up of tough fibrocartilage.