fe
mur
复数形式
femurs
1
股骨
(anatomy) the longest bone in the top part of the human leg between the hip and the knee
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.
- The femur is the longest and strongest bone in the human body, extending from the hip to the knee.
股骨是人体中最长和最坚硬的骨头，从臀部延伸到膝盖。
- A fracture of the femur can result from severe trauma, such as a car accident or a significant fall, and often requires surgical repair.
股骨骨折可能由严重创伤引起，例如车祸或重大跌倒，通常需要手术修复。
- The head of the femur fits into the hip socket, forming the hip joint, which allows for a wide range of leg movements.
股骨的头部嵌入髋臼，形成髋关节，允许腿部进行大范围的运动。
- Osteoporosis can weaken the femur, making it more susceptible to fractures, especially in older adults.
骨质疏松症会削弱股骨，使其更容易骨折，尤其是在老年人中。
- The femur plays a crucial role in supporting the weight of the body and enabling activities such as walking, running, and jumping.
股骨在支撑身体重量和实现行走、跑步和跳跃等活动方面起着至关重要的作用。