The spinal cord part at the fifth lumbar vertebra affects to lower legs, ankles, and feet, so the calcaneal tendon would be affected by the spinal cord at this location.
Calcaneal (Achilles) Tendon
The calcaneal tendon, also known as the Achilles tendon, attaches the calf muscles to the heel bone (calcaneus). Its main action is to plantarflex the foot, which means pointing the toes downward. This action is involved in walking, running, and jumping.
True. The calcaneal tendon, also known as the Achilles tendon, is the largest and strongest tendon in the body. It connects the calf muscles to the heel bone and plays a crucial role in the movement of the foot and ankle.
The Achilles tendon is attached to the calf muscle (gastrocnemius). It is also attached to the heel bone (calcaneus). Achilles tendon is also known as the calcaneal tendon (calcaneal hence the heel bone calcaneus).
you can observe a calcaneal reflex by striking the calcaneal tendon with the blunt side of a rubber hammer the calcaneal tendon is right above the heal on the backside of the foot, you can feel it easily
The gastrocnemius muscle is located in the posterior, or back part of the lower leg. The calcaneal tendon, more commonly known as the Achilles Tendon, is what connects the gastrocnemius muscle to the calcaneus bone.
The gastrocnemius, soleus and peroneus longus muscles insert at the heel (calcaneus) by way of the Achilles (calcaneal) tendon.
The scientific name for tendon is "tendo." Tendons are strong connective tissues that attach muscles to bones, allowing for movement and providing stability and support to the body.
The effector muscle for the calcaneal reflex (also known as the Achilles reflex) is the gastrocnemius muscle in the calf. When the Achilles tendon is tapped, it causes a contraction of the gastrocnemius muscle, resulting in plantar flexion of the foot.
The calcaneal bursa is located in the heel, specifically between the Achilles tendon and the calcaneus bone. It acts as a cushion between these structures to reduce friction and pressure during movement.
Posterior calcaneal enthesopathy, also known as Haglund's deformity, is a bony growth at the back of the heel bone where the Achilles tendon inserts. It commonly causes pain and inflammation in the heel area, particularly when wearing shoes or participating in activities that put pressure on the area. Treatment may include rest, ice, stretching, orthotics, physical therapy, or in severe cases, surgery.
A back injury can indirectly lead to issues in the Achilles tendon due to altered movement patterns and posture changes. For example, if a back injury affects the way you walk or stand, it can place additional stress on the Achilles tendon, potentially causing injury or exacerbating existing conditions. It's essential to address both the back injury and any related issues to alleviate strain on the Achilles tendon.