Table of Contents
What is the socket part of the pelvis called?
The “ball” is known anatomically as the femoral head; the “socket” is part of the pelvis known as the acetabulum. Both the femoral head and the acetabulum are coated with articular cartilage.
What is the large hole in the pelvis called?
The large opening in the anteroinferior hip bone between the ischium and pubis is the obturator foramen. This space is largely filled in by a layer of connective tissue and serves for the attachment of muscles on both its internal and external surfaces. Several ligaments unite the bones of the pelvis (Figure 3).
What is the name of the deep socket where the femur attaches to the pelvis?
The acetabulum is the deep, cup-shaped structure that encloses the head of the femur at the hip joint (Fig. 9.4). It is interesting to note that the acetabulum is formed by a combination of all three bones of the pelvis: the ilium, pubis, and ischium.
Where is the pelvic brim?
The pelvic brim is the edge of the pelvic inlet. It is an approximately Mickey Mouse head-shaped line passing through the prominence of the sacrum, the arcuate and pectineal lines, and the upper margin of the pubic symphysis.
What is the area called where your leg meets your pelvis?
One of the body’s largest weight-bearing joints, the hip is where the thigh bone meets the pelvis to form a ball-and-socket joint.
What is the name of the socket in the hip?
Acetabulum – a socket in your pelvis into which the femoral head fits Bands of tissue, called ligaments, connect the ball to the socket, stabilizing the hip and forming the joint capsule.
Is the sacrum at the base of the pelvis?
Below the sacrum is the coccyx, or tailbone, a section of fused bone that is the end of the vertebral column. The pelvis forms the base of the spine as well as the socket of the hip joint. The hip joint is a ball-and-socket joint created by the femur and a part of the pelvis called the acetabulum.
Where are the bones located in the pelvic girdle?
Below, learn more about the bones, muscles, and organs of the female pelvis. There are two hip bones, one on the left side of the body and the other on the right. Together, they form the part of the pelvis called the pelvic girdle.
Where does the femoral head fit in the pelvis?
Acetabulum – a socket in your pelvis into which the femoral head fits Bands of tissue, called ligaments, connect the ball to the socket, stabilizing the hip and forming the joint capsule. The joint capsule is lined with a thin membrane called synovium, which produces a viscous fluid to lubricate the joint.