What is the acetabular cavity?
The acetabulum (plural: acetabula) is the large cup-shaped cavity on the anterolateral aspect of the pelvis that articulates with the femoral head to form the hip joint.
Where is acetabular located?
The acetabulum is the cup-shaped socket on the lateral aspect of the pelvis, which articulates with the head of the femur to form the hip joint. The margin of the acetabulum is deficient inferiorly. An additional fibrocartilaginous margin of the acetabulum is referred to as the acetabular labrum.
What is the hip cavity called?
The hip, a ball-and-socket joint, is the largest weight-bearing joint in the body. When the joint is healthy, the head of the femur (thighbone) forms a round ball that fits into the acetabulum, a cavity at the base of the pelvis that forms the socket.
What is the name of the cavity that holds the femur?
The acetabulum (/ˌæsɪˈtæbjələm/), also called the cotyloid cavity, is a concave surface of the pelvis. The head of the femur meets with the pelvis at the acetabulum, forming the hip joint.
What is acetabulum in liver fluke?
In flatworms, acetabulum is the ventral sucker situated towards the anterior part of the body, but behind the anterior oral sucker. It is composed of numerous spines for penetrating and gripping the host tissue.
What is the function of the acetabular notch?
The notch is converted into a foramen by the transverse acetabular ligament; through the foramen nutrient vessels and nerves enter the joint; the margins of the notch serve for the attachment of the ligament of the head of the femur.
Where does hip joint pain hurt?
Problems within the hip joint itself tend to result in pain on the inside of your hip or your groin. Hip pain on the outside of your hip, upper thigh or outer buttock is usually caused by problems with muscles, ligaments, tendons and other soft tissues that surround your hip joint.
Where is the neck of the hip located?
The hip is a ball-and-socket joint made up of the head of the thigh bone or femur that acts as the ball and fits into the rounded socket of the hip bone or acetabulum. The neck of the femur is the region just below the ball of the hip joint.
What bone connects to the acetabulum?
The hip joint is a ball-and-socket joint that allows motion and gives stability needed to bear body weight. The socket area (acetabulum) is inside the pelvis. The ball part of this joint is the top of the thighbone (femur). It joins with the acetabulum to form the hip joint.
When head of femur fits into acetabular cavity The joint is?
The head of the femur fits into the acetabulum of the coxal bone. The head of the femur is present as a ball and socket joint in the pelvic girdle….