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Femur
01
股骨
(anatomy) the longest bone in the top part of the human leg between the hip and the knee
What is "femur"?
The femur is the largest bone in the human body. It is located in the thigh region and extends from the hip joint to the knee joint. The femur is a weight-bearing bone that provides structural support and stability to the lower body. It plays a critical role in walking, running, and various lower limb movements. The femur's unique shape and composition allow for the attachment of numerous muscles involved in hip and knee movements. As a crucial component of the skeletal system, the femur not only supports the body's weight but also protects the underlying structures, such as blood vessels and nerves, while facilitating efficient and coordinated leg movements.
例子
A fracture of the femur can result from severe trauma, such as a car accident or a significant fall, and often requires surgical repair.
The head of the femur fits into the hip socket, forming the hip joint, which allows for a wide range of leg movements.
The femur plays a crucial role in supporting the weight of the body and enabling activities such as walking, running, and jumping.
The femur is the longest and strongest bone in the human body, extending from the hip to the knee.
Osteoporosis can weaken the femur, making it more susceptible to fractures, especially in older adults.
