Categories: Human Body Maps

Achilles Tendon Anatomy, Origin & Function


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 tendon joins with the gastrocnemius tendon.

The gastrocnemius (calf) and soleus muscles are part of the superficial posterior compartment group, which also contains the popliteus and plantaris muscles. This group is located at the back of the lower leg, close to its surface. The calcaneal tendon is also part of this group.

The purpose of the calcaneal tendon is to attach the soleus muscles and calf muscles (plantaris and gastrocnemius) to the heel bone, scientifically known as the calcaneus. The plantaris muscle tendon, if present, assists in this process by inserting into the calcaneal tendon’s medial border (the side closest to the midline of the body).

The calcaneal tendon is the strongest and thickest tendon in the body. It is able to withhold a stress of about four times a person’s body weight when walking and its narrowest part (above its insertion) is four centimeters thick. The tendon starts in the middle of the calf and extends approximately 15 centimeters in length, down to the heel, and passes vertically down, behind the ankle.



Source link

Share
Published by
Benefits Of

Recent Posts

10 Science-Backed Benefits of Sesame Oil

10 Science-Backed Benefits of Sesame Oil Source link

2 hours ago

Ascending branch lateral circumflex femoral artery

Ascending branch lateral circumflex femoral artery Source link

2 hours ago

What Is Seed Cycling? Effects on Hormones and Menopause

Seed cycling is a growing trend claimed to balance hormones, boost fertility, and ease symptoms of menopause.It involves eating flax,…

8 hours ago

Palmar Digital Arteri Anatomi, Fungsi & Diagram

Itu lengkungan palmar superfisial adalah kurva menghadap ke bawah di telapak tangan. Ini terutama terdiri dari arteri ulnaris, dengan beberapa…

10 hours ago

Bulbourethral Gland (Cowper’s Gland) Anatomy, Function & Diagram

The bulbourethral glands are part of the male reproductive system. They may also be referred to as the Cowper's glands…

12 hours ago

Do Multivitamins Work? The Surprising Truth

Multivitamins are the most commonly used supplements in the world.Their popularity has increased rapidly in the past few decades (1,…

14 hours ago