What is the head of the thigh bone?
The femoral head (femur head or head of the femur) is the highest part of the thigh bone (femur). It is supported by the femoral neck.
What is the function of the femur for kids?
The femur is a weight-bearing bone. The femur and the tibia team up with the bones of the foot to hold the weight of the body, helping us fight against gravity and stand. Interestingly, although it does help stabilize the lower leg muscles, the fibula isn’t weight-bearing like the femur and tibia.
Who is the head of femur properties?
The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia (shinbone) and patella (kneecap), forming the knee joint.
What is femur short answer?
Femur, also called thighbone, upper bone of the leg or hind leg. The head forms a ball-and-socket joint with the hip (at the acetabulum), being held in place by a ligament (ligamentum teres femoris) within the socket and by strong surrounding ligaments.
What is the function of head of femur?
Structure and Function The femoral head serves as the “ball” in the hip joint allowing for a high degree of motion in the hip. It is covered by articular cartilage and articulates with the lunate surface of the acetabulum.
What attaches to the head of the femur?
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.
What is the main function of femur?
The femur is the longest, heaviest, and strongest bone in the human body. The main function of the femur is weight bearing and stability of gait. An essential component of the lower kinetic chain. The upper body’s weight sits on the 2 femoral heads.
What is the structure and function of the femur?
The femur is the longest bone in the human skeleton. It functions in supporting the weight of the body and allowing motion of the leg. The femur articulates proximally with the acetabulum of the pelvis forming the hip joint, and distally with the tibia and patella to form the knee joint.
What is the function of femur?
What happens if you break your femur?
A femur fracture may cause extreme pain in the upper leg area or hip area. It also may cause lesser pain in the buttocks, knee, thigh, groin, or back. You may experience: Difficulty walking, or inability to walk, move the leg, or stand.
What is the head of femur 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 purpose of the head of femur?
The femoral head serves as the “ball” in the hip joint allowing for a high degree of motion in the hip.
How is the head of the femur held in place?
Written By: Femur, also called thighbone, upper bone of the leg or hind leg. The head forms a ball-and-socket joint with the hip (at the acetabulum), being held in place by a ligament (ligamentum teres femoris) within the socket and by strong surrounding ligaments.
Which is the correct definition of the word femur?
plural femurs or femora\\ ˈfe-mə-rə , ˈfem-rə \\. 1 : the proximal bone of the hind or lower limb that extends from the hip to the knee. — called also thighbone. 2 : the segment of an insect’s leg that is third from the body.
Is the femur the largest bone in the thigh?
The femur is extremely hard and not easy to break. Internal bleeding from a broken femur can be significant, which makes this one of the few simple fractures that can be considered life-threatening. The femur is found in the thigh. It is the largest bone in the body and is the only bone in the upper leg. The femur is known as a long bone.
What happens when a femur is broken in a child?
“When a fracture in the shaft of the femur occurs, the bone tends to shorten at the point where it breaks, Dr. Scher explains. “Later on, as healing occurs among children in this age group, the bone tends to grow longer; this is a phenomenon called “overgrowth” that may be caused by increased blood flow to the fracture site.”