Anatomy of the achilles tendon

Details of Vascular Anatomy The Achilles tendon was mainly supplied by arteries from its anterior and deep surface with branches either looping around or passing transverse through the tendon to gain access to its posterior su-perficial surface. The Achilles tendon tendo calcaneus or tendo Achillis is the band of fibrous tissue running along the back of the lower leg and foot connecting the calf muscles to the heel boneMore specifically the gastrocnemius and soleus calf muscles join together near the base of the leg to merge with the Achilles tendon which then inserts into the calcaneus heel bone.

Essential in the flexion of the subtalar joint also known as the talocalcaneal joint in the ankle which exists between the calcaneus heel bone and the talus bone.

Anatomy of the achilles tendon. The Achilles tendon is the strongest and thickest tendon in the human body. It is also the commonest tendon to rupture. It begins near the middle of the calf and is the conjoint tendon of the gastrocnemius and soleus muscles.

The relative contribution of the two muscles to the tendon varies. The Achilles tendon AT is the thickest and strongest tendon in the human body. Its origin lies close to the middle of the calf and fuses with the gastrocnemius muscle proximally.

The gastrocnemius is a fusiform muscle formed by two heads medial and lateral each separately crossing the knee joint. To diagnose and treat these disorders a thorough knowledge of the anatomy of the Achilles tendon and its surrounding structures is crucial. Microstructure Tendons are complex composite roughly uniaxial structures consisting of collagen fibrils embedded in a matrix rich in water and proteoglycans with a paucity of cells.

The Achilles tendon is a tough band of fibrous tissue that connects the calf muscles to the heel bone calcaneus. The Achilles tendon is also called the calcaneal tendon. Calcaneal tendon or the Achilles tendon is the strongest and thickest tendon of the human musculoskeletal system.

It is the common tendon of the two constituting muscles of the triceps surae. Gastrocnemius and soleus attaching them to the posterior surface of calcaneus bone. The Achilles tendon tendo calcaneus is the strongest and thickest tendon in the body and serves to attach the triceps surae soleus and the two heads of gastrocnemius to the calcaneus Fig.

It is a highly characteristic feature of human anatomy and it has even been suggested that the tendon has helped to shape human evolution. The Achilles tendon is the strongest and thickest weightbearing tendon in the human body. Its origin is near the middle of the calf and is the conjoint tendon of the gastrocnemius and soleus.

Details of Vascular Anatomy The Achilles tendon was mainly supplied by arteries from its anterior and deep surface with branches either looping around or passing transverse through the tendon to gain access to its posterior su-perficial surface. The arteries on the anterior surface of the Achilles tendon were found to be larger and. The Achilles tendon is the strongest and largest tendon in the body.

It is the conjoined tendon of the gastrocnemius and the soleus muscles and may have a. Anatomy and importance of the Achilles tendon. The Achilles tendon tendo calcaneus or tendo Achillis is the thickest and strongest tendon in the human body.

It is the tendinous extension of the three-headed calf muscle consisting of soleus and the two-headed gastrocnemius. It inserts on the calcaneus. Achilles tendon like all tendons is composed of collagen fibers that are constantly reacting to the stress of the forces created during activities of daily life and exercise.

In normal use the body has no problem keeping up with the repair needs of fibers that get damaged microtears from the stresses of walking running and jumping. Located in the posterior aspect of the lower leg the Achilles tendon is the thickest tendon in the human body with the ability to resist large tensile forces. It attaches the muscles of the posterior calf namely the confluence of the distal attachment of the gastrocnemius and soleus muscles to the calcaneus.

Originally named after Achilles a. General Anatomy Achilles tendon is the strongest largest tendon in the body. Formed by conjoined tendons of gastrocnemius and soleus muscles triceps surae.

Gastrocnemius muscle GM soleus muscle SM Achilles tendon AT and plantaris located in posterior superficial compartment. Sagittal PD MRI of the ankle demonstrates the normal anatomy of the Achilles tendon in relation to the superior facet thin arrow corresponding to the location of the retrocalcaneal bursa the middle facet thick arrow corresponding to the deep structures of the Achilles tendon complex and the inferior facet bent arrow corresponding to the superficial structures of the Achilles tendon complex. The Achilles tendon or calcaneal tendon is the thickest and strongest tendon in the human body.

It measures approximately 12 to 15 cm in length and is formed by the junction of the aponeurosis of the gastrocnemius attaches on the distal femur has two muscle heads one medial and other lateral crosses the knee ankle and subtalar. The Achilles tendon concentrated stress and confers a mechanical advantage. Derives its innervation from the sural nerve with a smaller The calcaneal insertion is specialised and designed to aid the supply from the tibial nerve.

Tenocytes produce type I col- dissipation. The Achilles tendon or heel cord also known as the calcaneal tendon is a tendon at the back of the lower leg and is the thickest in the human body. It serves to attach the plantaris gastrocnemius calf and soleus muscles to the calcaneus heel bone.

These muscles acting via the tendon cause plantar flexion of the foot at the ankle joint and except the soleus flexion at the knee. Anatomy of the Achilles Tendon. The Achilles tendon also known as the calcaneal tendon is a white fibrous cord located at the back of the ankle.

Essential in the flexion of the subtalar joint also known as the talocalcaneal joint in the ankle which exists between the calcaneus heel bone and the talus bone. Koivunen-Niemelä T Parkkola K. Anatomy of the Achilles tendon tendo calcaneus with respect to tendon thickness measurements.

Surg Radiol Anat 17 263268 1995. The Achilles tendon forms from the fusion of the aponeuroses of the medial and lateral heads of the gastrocnemius and the soleus muscles. This musculotendinous unit crosses three joints knee tibiotalar and subtalar making it more susceptible to injury.

The muscles and the Achilles tendon are in the posterior superficial compartment of the calf. Through the Achilles tendon they are the main plantar flexors of the ankle. The Achilles tendon is subjected to the highest loads in the body with tensile loads up to ten times body weight during running jumping hopping and skipping.

The calcaneal tendon also known as the tendon of Achilles is a posterior leg tendon a fibrous connective tissue that joins muscles in the back of the leg. It is formed when the soleus muscle. The Achilles tendon tendo calcaneus or tendo Achillis is the band of fibrous tissue running along the back of the lower leg and foot connecting the calf muscles to the heel boneMore specifically the gastrocnemius and soleus calf muscles join together near the base of the leg to merge with the Achilles tendon which then inserts into the calcaneus heel bone.