Figure 1. Femur and Patella. The femur is The only bone with the thigh location. It articulates superiorly Using the hip bone within the hip joint, and inferiorly Using the tibia within the knee joint. The patella only articulates Together with the distal finish of your femur.
The epicondyles offer attachment for muscles and supporting ligaments with the knee. The adductor tubercle is a small bump Situated within the excellent margin of your medial epicondyle. Posteriorly, the medial and lateral condyles are separated by a deep melancholy known as the intercondylar fossa. Anteriorly, the smooth surfaces with the condyles join collectively to variety a wide groove called the patellar area, which provides for articulation Along with the patella bone. The combination in the medial and lateral condyles Along with the patellar area provides the distal conclude of your femur a horseshoe (U) shape.
Flexion could be the motion during the sagittal plane that bends the leg towards the thigh. The knee flexes once the leg is lifted around the subsequent action in climbing stairs, and when sitting down in a very crouched placement or cross-legged.
The posterior foot is shaped by the 7 tarsal bones. The talus articulates superiorly Along with the distal tibia, the medial malleolus in the tibia, and the lateral malleolus on the fibula to form the ankle joint.
Check out this site to conduct a virtual knee alternative surgical procedure. The prosthetic knee elements must be appropriately aligned to operate correctly. How is this alignment ensured?
The leg includes the massive tibia within the medial facet as well as the slender fibula around the lateral facet. The tibia bears the weight of the body, While the fibula would not bear weight.
In Finnic mythology, the Earth was produced from the shards in the egg of the goldeneye that fell with the knees of Ilmatar. While this Tale isn't really present in other Finno-Ugric mythologies, Pavel Melnikov-Pechersky has noted numerous situations that The fantastic thing about legs is commonly outlined in Mordvin mythology being a characteristic of both equally female mythological people and genuine Erzyan and Mokshan Women of all ages.
The sacroiliac joint in between the sacrum as well as ilium from the innominate bone can be a joint that is an element synovial and component fibrous. The ear-shaped irregular joint surfaces, within the posterior medial Element of the ilium as well as upper lateral side of your sacrum, in good shape closely.
deep depression within the posterior facet on the distal femur that separates the medial and lateral condyles
smaller, knob-like, proximal close of your fibula; articulates with the inferior aspect of the lateral condyle of the tibia
The two muscles unite to sort the iliopsoas muscle, and that is inserted around the lesser trochanter of the femur. The psoas minor, only present in about fifty for every cent of subjects, originates over the psoas main to stretch obliquely all the way down to its insertion on the inside side of the major muscle mass.[16]
most medial in the 3 cuneiform tarsal bones; articulates posteriorly With all the navicular bone, laterally With all the intermediate cuneiform bone, and anteriorly with the initial and 2nd metatarsal bones
The proximal tibia is made up of the expanded medial and lateral condyles, which articulate With all the medial and lateral condyles from the femur to variety the knee joint. Concerning the tibial condyles could be the intercondylar eminence. About the anterior side of your proximal tibia could be the tibial tuberosity, which can be continuous inferiorly While using the anterior border on the tibia.
Stop by This web site to accomplish a click here virtual knee substitution medical procedures. The prosthetic knee factors has to be thoroughly aligned to function appropriately. How Is that this alignment ensured?