The acetabulum is the concave surface of the pelvis where the femur meets the pelvic hip socket.
Femur (thigh bone) fits into acetabulum.
coxal bone (hipbone)
The deep socket in the hip bone that receives the head of the thigh bone is called the acetabulum. It forms part of the hip joint, providing a secure and stable connection for the head of the femur. The acetabulum is lined with cartilage to cushion and facilitate smooth movement within the joint.
femur
The hip socket is called the acetabulum; the hip bone is called the pelvis or pelvic girdle. The joint is the femoro-acetabular or femoro-pelvic joint.
acetabulum
Acetabulum
The cavity surrounded by the hip bone is called the acetabulum. It is a socket-like structure where the head of the femur (thigh bone) articulates with the pelvis to form the hip joint. The acetabulum plays a crucial role in stabilizing the hip joint and allowing for a wide range of motion.
Yes, it is concavity on lateral side of coxal bone for articulation with femur.
The hip joint if formed by the head of the femur and the acetabulum, which is a "cup" or concave structure integral to the pelvis. Below you'll find links to the related Wikipedia post where you can find more information and pictures.
acetabulum
acetabulum