The lower limbs refer to the two legs of the human body, which are essential for movement and support. Each lower limb consists of several parts, including the thigh, knee, leg, ankle, and foot. The primary bones in the lower limbs are the femur, tibia, and fibula, which provide structure and strength. Muscles in the lower limbs, such as the quadriceps and hamstrings, enable activities like walking, running, and jumping. The lower limbs also contain important joints, such as the hip and knee joints, which allow for flexibility and a range of motion. The ankle joint connects the leg to the foot, facilitating balance and movement. Additionally, the lower limbs are crucial for various daily activities