Ankle Anatomy Muscles

The anterior muscles such as the quadriceps femoris iliopsoas and sartorius work as a group to flex the thigh at the hip and extend the leg at the knee. It begins in the thigh area and extends to the head of the fibula near the knee.

Foot And Ankle Patient Education

This long muscle flexes the knee.

Ankle anatomy muscles. Its strength and joint function facilitate running jumping walking up stairs and raising the body onto the toes. Foot and ankle anatomy is quite complex. Thus plantarflexion and dorsiflexion are the main movements that occur at the ankle joint.

It is made up of three joints. Muscles of the ankle the muscles of the foot are classified as intrinsic and extrinsic. Movements and muscles involved the ankle joint is a hinge type joint with movement permitted in one plane.

It extends the thigh flexes the knee and helps rotate the tibia. Foot ankle anatomy muscles tendons and ligaments. The foot consists of thirty three bones twenty six joints and over a hundred muscles ligaments and tendons.

Several intrinsic muscles also help support the arches of the foot. There are elastic tissues tendons in the foot that connect the muscles to the bones and joints. The ankle joint allows up and down movement of the foot.

This long muscle extends from the pelvis to the tibia. The calf muscles gastrocnemius and soleus which are connected to the calcaneus via. The subtalar joint sits below the ankle joint and allows side to side motion of the foot.

The largest and strongest tendon of the foot is the achilles tendon which extends from the calf muscle to the heel. Posterior muscles such as the hamstrings and gluteus maximus produce the opposite motion extension of the thigh at the hip and flexion of the leg at the knee. The posterior tibialis muscle which supports.

These all work together to bear weight allow movement and provide a stable base for us to stand and move on. Upper ankle joint tibiotarsal talocalcaneonavicular and subtalar joints. Ankle anatomy the ankle joint also known as the talocrural joint allows dorsiflexion and plantar flexion of the foot.

The peroneal muscles peroneus longus and peroneus brevis on the outside edge. The intrinsic muscles are located within the foot and cause movement of the toes and are flexors plantar flexors extensors dorsiflexors abductors and adductors of the toes. There are also multiple muscles in the ankle that can be strained as follows.

Calf Anatomy