The lower extremity includes the hip, knee, and ankle joints, and the bones of the thigh, leg, and foot. Many people refer to the lower extremity as the leg. In fact, the leg is the part of the body between View Diagram Lower Extremity Diagram Image
The iliopsoas, an anterior muscle, flexes the thigh. The muscles in the medial compartment adduct the thigh. The illustration below shows some of the muscles of the lower extremity. Muscles that move the leg are located in the thigh region. View Diagram Lower Extremity Muscles Diagram Image
The Achilles tendon is also located in the lower leg. The lower leg is made up of two very strong, long bones: the tibia and the fibula. The tibia, also known as the shin bone, is the stronger and larger View Diagram Anatomy Of The Lower Leg Achilles Tendon Image
Image: The lower abdomen can be divided into the following regions: The right lower quadrant (RLQ), suprapubic region, and left lower quadrant (LLQ). Now that we have divided the lower abdomen into different regions, let’s discuss the anatomy of each View Diagram Abdominal Regions Areas Lower Image
Nerves Of The Lower Leg: The lower leg’s nerves include the tibial, common peroneal, and saphenous nerves, which control muscle function and sensory input for the calf, foot, and ankle.
Nerves Of The Lower Back: The nerves of the lower back, including the lumbar spinal nerves, branch from the spinal cord and control movement and sensation in the legs, pelvis, and lower abdomen.
Muscles Lower Back: The lower back muscles, including the erector spinae and quadratus lumborum, provide support to the spine and assist in bending and twisting movements.
