Малоберцовый Блок [Trochlea Peronealis (Fibularis), Pna; Trochlear Process, Bna, Jna]

Peroneal block [trochlea peronealis (fibularis), pna; processus trochlearis, bna, jna] is a small process on the lateral surface of the calcaneus that plays an important role in the functioning of the peroneus longus muscle. This muscle is one of the most important muscles in the ankle joint, as it allows the foot to move outward.

The fibular trochlea is located on the posterior part of the lateral surface of the calcaneus and has the shape of a small process. Under this process there is a groove in which the peroneus longus tendon is located. This groove prevents the tendon from shifting as the foot moves.

The peroneus longus muscle plays an important role in maintaining body balance and outward movement of the foot. It begins on the upper third of the lateral surface of the femur and ends at the base of the first metatarsal bone. When the muscle contracts, it pulls the foot outward, which allows us to stand on one leg and move to the side.

The peroneal block is an important element that ensures the proper functioning of the peroneus longus muscle. Injuries and damage to this block may cause displacement of the muscle tendon, which can lead to pain and dysfunction of the foot. Therefore, to maintain the health of the foot and legs, it is important to pay attention to the condition of the peroneal block and consult a doctor at the first signs of pain in the ankle joint.

Thus, the fibular block [trochlea peronealis (fibularis), pna; processus trochlearis, bna, jna] is a small process that plays an important role in the functioning of the peroneus longus muscle. It ensures the correct position of the muscle tendon and prevents it from moving during foot movement. Therefore, to maintain the health of the foot and legs, it is important to monitor the condition of this block and consult a doctor at the first sign of pain.

The fibular trochlea is a small process located on the lateral side of the calcaneus. It is an important anatomical formation that plays an important role in the functioning of the musculoskeletal system.

The peroneal trochlear lies beneath the peroneus longus tendon and is where this muscle attaches to the heel bone. This muscle is responsible for flexion of the foot and inward rotation of the lower leg.

When the foot is injured or diseased, the peroneal unit may become damaged or inflamed, which can lead to pain and limited mobility of the foot. In such cases, surgery may be required to restore normal function of the foot.

Thus, the peroneal block is an important element of the musculoskeletal system and requires careful study in the diagnosis and treatment of foot injuries and diseases.