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The calcaneus is the most common skeletal site for quantitative ultrasound assessment because it has a high percentage of trabecular bone that is replaced more often than cortical bone, providing early evidence of metabolic change.
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calcaneus and is
The hindfoot is composed of the talus ( or ankle bone ) and the calcaneus ( or heel bone ).
Connected to the talus at the subtalar joint, the calcaneus, the largest bone of the foot, is cushioned inferiorly by a layer of fat.
Muscles of the little toe: Stretching laterally from the calcaneus to the proximal phalanx of the fifth digit, abductor digiti minimi form the lateral margin of the foot and is the largest of the muscles of the fifth digit.
Also, the calcaneus is fairly flat and parallel, reducing repositioning errors.
It is based on the projection of one bone, the calcaneus or heel bone, behind the articulation of the bones of the lower leg.
It is not to be confused with the Latin homonym meaning heelbone ( or calcaneus in modern medical Latin ), which has an entirely separate derivation.
The posterior surface is smooth, triangular, and concavo-convex, for articulation with the anterior surface of the calcaneus ( the calcaneocuboid joint ); its infero-medial angle projects backward as a process which underlies and supports the anterior end of the calcaneus.
* The deltoid ligament supports the medial side of the joint, and is attached at the medial malleolus of the tibia and connect in four places to the sustentaculum tali of the calcaneus, calcaneonavicular ligament, the navicular tuberosity, and to the medial surface of the talus.
* The calcaneofibular ligament is attached at the lateral malleolus and to the lateral surface of the calcaneus.
The Achilles tendon ( or occasionally Achilles ’ tendon ), also known as the calcaneal tendon or the tendo calcaneus, is a tendon of the posterior leg.
Gradually becoming contracted below, it is inserted into the middle part of the posterior surface of the calcaneus, a bursa being interposed between the tendon and the upper part of this surface.
In humans, the calcaneus ( from the Latin calcaneum, meaning heel ) or heel bone is a bone of the tarsus of the foot which constitute the heel.
In humans, the calcaneus is the largest of the tarsal bones and the largest bone of the foot.
In the calcaneus, an ossification center is developed during the 4-7th intrauterine month.
The point of the calcaneus is covered by the calcanean bursa.
In the pes calcaneocavus foot, which is seen primarily following paralysis of the triceps surae due to poliomyelitis, the calcaneus is dorsiflexed and the forefoot is plantarflexed.
In ‘ pure ’ pes cavus the calcaneus is neither dorsiflexed or in varus, and is highly-arched due to a plantarflexed position of the forefoot on the rearfoot.
Interestingly, failure most often occurred at the proximal attachment to the calcaneus, which is consistent with the usual location of symptoms ( i. e. in plantar fasciitis ).
** Calcaneal spur ( heel spur ) is a small calcified bone extension ( osteophyte ) located on the inferior aspect of the calcaneus or on the back of the heel at the insertion of the Achilles tendon.
calcaneus and most
It gets even more confusing when using the term in relation to the most distal segment in the lower limb ( that is not part of the mid foot or forefoot ); the calcaneus ( heel ).
calcaneus and common
Its other end forms a common tendon with the soleus muscle ; this tendon is known as the calcaneal tendon or Achilles Tendon and inserts onto the posterior surface of the calcaneus, or heel bone.
calcaneus and for
I choose not to elaborate, and for the sake of ease accept either term as meaning the same in relation to the bones above the calcaneus, as long as all of relevant contextual parameters are communicated.
The calcaneus is also modified, forming a heel for the attachment of the Achilles tendon.
calcaneus and has
The calcaneus has two articulations, being part of the Proximal intertarsal joint and the Talocalcaneal joint.
Like other Indriids, P. verreauxi has a short calcaneus, pointed nails, and slightly webbed hands and feet.
calcaneus and bone
It serves to attach the plantaris, gastrocnemius ( calf ) and soleus muscles to the calcaneus ( heel ) bone.
It runs from the tuberosity of the calcaneus ( heel bone ) forward to the heads of the metatarsal bones ( the bone between each toe and the bones of the mid foot ).
The plantar fascia is a thick fibrous band of connective tissue originating on the bottom surface of the calcaneus ( heel bone ) and extending along the sole of the foot towards the toes.
An incidental finding associated with this condition is a heel spur, a small bony calcification on the calcaneus heel bone, in which case it is the underlying plantar fasciitis that produces the pain, and not the spur itself.
* Curb, or tarsal plantar desmitis, is traditionally considered a sprain of the plantar ligament, which runs down the back of the hock, serving functionally as a tension band connecting the calcaneus, the fourth tarsal bone and the fourth metatatarsal bone.
In humans the largest bone in the tarsus is the calcaneus, which is the weight-bearing bone within the heel of the foot.
The talus bone or ankle bone is connected superiorly to the two bones of the lower leg, the tibia and fibula, to form the ankle joint or talocrural joint ; inferiorly, at the subtalar joint, to the calcaneus or heel bone.
The posterior aponeurosis and median septum join in the lower quarter of the muscle and then join with the anterior aponeuroses of the gastrocnemius muscles to form the calcaneal tendon or Achilles tendon and inserts onto the posterior surface of the calcaneus, or heel bone.
These muscles both insert into the calcaneus, the bone of the heel of the human foot, and form the major part of the muscle of the posterior leg, commonly known as the calf muscle.
calcaneus and .
With the cuboid serving as its keystone, it redistributes part of the weight to the calcaneus and the distal end of the fifth metatarsal.
The tendons of these muscles merge to be inserted onto the calcaneus as the Achilles tendon.
They both arise on the calcaneus and extend into the dorsal aponeurosis of digits one to four, just beyond the penultimate joints.
Muscles of the big toe: abductor hallucis stretches medially along the border of the sole, from the calcaneus to the first digit.
Quadratus plantae originates with two slips from the lateral and medial margins of the calcaneus and inserts into the lateral margin of the flexor digitorum tendon.
A younger male believed to be related ( they shared a rare hereditary anomaly, namely that both had calcaneonavicular coalition ( fusing ) of the calcaneus and of the navicular tarsal ( foot bones ) was interred nearby.
The tendon then extends obliquely forward across the lateral side of the calcaneus, below the trochlear process, and the tendon of the peroneus brevis, and under cover of the inferior peroneal retinaculum.
Bones of the foot ( such as the calcaneus ) also indicate bipedality.
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