The massive growth discovered over the medial side with the distal tibia may be the medial malleolus (“tiny hammer”). This types the large bony bump uncovered to the medial side in the ankle location. Each The sleek surface on the inside with the medial malleolus and the smooth spot within the distal finish with the tibia articulate Using the talus bone of your foot as Component of the ankle joint.

The fibula will be the slender bone Found within the lateral facet from the leg (see Figure (PageIndex three )). The fibula will not bear pounds. It serves mostly for muscle mass attachments and so is largely surrounded by muscles. Just the proximal and distal finishes from the fibula is often palpated.

The lower limb is divided into a few locations. They're the thigh, Situated in between the hip and knee joints; the leg, located between the knee and ankle joints; and distal to the ankle, the foot.

The muscles from the leg and thigh might be explained under three headings linked to their perform in assistance, swing and propulsion.

The massive expansion uncovered about the medial side on the distal tibia may be the medial malleolus (“tiny hammer”). This varieties the large bony bump located on the medial facet of the ankle location. Both equally the smooth area on the inside with the medial malleolus and the smooth place within the distal close in the tibia articulate While using the talus bone of your foot as Component of the ankle joint.

In human anatomy, the lower leg may be the Element of the lower limb that lies amongst the knee and also the ankle.[one] Anatomists restrict the phrase leg to this use, rather than to your complete lower limb.

There are actually 4 posterior thigh muscles. The biceps femoris has two heads: The long head has its origin around the ischial tuberosity together with the semitendinosus and acts on two joints. The brief head originates from the middle third from the linea aspera around the shaft from the femur and also the lateral intermuscular septum of thigh, and acts on just one joint. Both of these heads unite to variety the biceps which inserts on the head from the fibula. The biceps flexes the knee joint and rotates the flexed leg laterally—it is the only lateral rotator on the knee and so has to oppose all medial rotator. In addition, the extended head extends the hip joint. The semitendinosus along with the semimembranosus share their origin While using the long head from the biceps, and the two attaches within the medial aspect with the proximal head with the tibia along with the gracilis and sartorius to variety the pes anserinus.

joint that separates the thigh and leg portions on the lower limb; fashioned from the articulations amongst the medial and lateral condyles of your femur, and also the medial and lateral condyles with the tibia

tarsal bone that articulates posteriorly with the calcaneus bone, medially While using the lateral cuneiform bone, and anteriorly Together with the fourth and fifth metatarsal bones

The anterior ligament of the hip joint, the iliofemoral ligament (Determine 8.one ) is vital in resisting the tendency with the trunk to drop backwards on the lower limbs when the road of the body body weight falls read more powering the hip joint.

The top on the fibula could be the modest, knob-like, proximal stop on the fibula. It articulates Together with the inferior element of the lateral tibial condyle, forming the proximal tibiofibular joint. The skinny shaft with the fibula has the interosseous border in the fibula, a slender ridge functioning down its medial facet for the attachment on the interosseous membrane that spans the fibula and tibia.

The muscles linked to swing have the lower limb forwards, backwards, sideways or upwards though the alternative limb is in support.

most lateral with the a few cuneiform tarsal bones; articulates posteriorly While using the navicular bone, medially While using the intermediate cuneiform bone, laterally with the cuboid bone, and anteriorly with the third metatarsal bone

On the anterior thigh muscles the biggest would be the 4 muscles on the quadriceps femoris: the central rectus femoris, which can be surrounded from the a few vasti, the vastus intermedius, medialis, and lateralis. Rectus femoris is connected towards the pelvis with two tendons, though the vasti are inserted to your femur. All four muscles unite in a standard tendon inserted to the patella from exactly where the patellar ligament extends it all the way down to the tibial tuberosity. Fibers through the medial and lateral vasti type two retinacula that extend previous the patella on possibly sides right down to the condyles of the tibia.