Determine one. Femur and Patella. The femur is The only bone of the thigh area. It articulates superiorly Using the hip bone on the hip joint, and inferiorly While using the tibia on the knee joint. The patella only articulates While using the distal stop of your femur.
The fovea capitis is often a slight indentation around the medial facet from the femoral head that serves as the internet site of attachment for that ligament of the head in the femur. This ligament spans the femur and acetabulum, but is weak and provides minimal assist for the hip joint. It does, however, carry a vital artery that materials The top with the femur.
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Having said that, In the event the pull produced by the medial and lateral sides in the quadriceps femoris muscle is just not adequately well balanced, irregular monitoring on the patella towards the lateral aspect may possibly come about. With ongoing use, this makes soreness and will cause damage to the articulating surfaces in the patella and femur, as well as the possible long run advancement of arthritis.
MH this triangle types the anterior border of the tibia, which begins with the tibial tuberosity and operates inferiorly together the duration in the tibia. Each the anterior border and also the medial facet on the triangular shaft are located straight away beneath the skin and will be easily palpated alongside the complete size of the tibia. A small ridge functioning down the lateral facet of the tibial shaft is the interosseous border in the tibia.
lateral, expanded location in the proximal tibia that features The sleek area that articulates Along with the lateral condyle lower limb supports from the femur as Element of the knee joint
irregular elevation about the superior stop with the tibia, between the articulating surfaces from the medial and lateral condyles
Define the areas with the lower limb, identify the bones located in Every area, and describe the bony landmarks that articulate jointly to variety the hip, knee, and ankle joints.
small ridge functioning down the medial facet on the fibular shaft; for attachment in the interosseous membrane in between the fibula and tibia
It truly is felt like a boring, aching discomfort around the entrance in the knee and deep towards here the patella. The agony can be felt when strolling or managing, going up or down stairs, kneeling or squatting, or just after sitting Using the knee bent for an prolonged time period.
Functionally, the muscles from the leg are possibly extensors, to blame for the dorsiflexion from the foot, or flexors, to blame for the plantar flexion. These muscles may also labeled by innervation, muscles equipped through the anterior subdivision with the plexus and people supplied by the posterior subdivision.[27] The leg muscles acting to the foot are known as the extrinsic foot muscles although the foot muscles located in the foot are named intrinsic.[28]
When the foot comes into contact with the ground in the course of strolling, managing, or leaping pursuits, the impression of the human body body weight places an amazing amount of stress and power about the foot. Through functioning, the drive applied to Each and every foot mainly because it contacts the ground might be as many as two.5 moments Your entire body bodyweight. The bones, joints, ligaments, and muscles on the foot take in this force, Therefore significantly lowering the amount of shock which is passed superiorly into the lower limb and physique.
The proximal tibia consists of the expanded medial and lateral condyles, which articulate While using the medial and lateral condyles on the femur to type the knee joint. Between the tibial condyles could be the intercondylar eminence. Over the anterior aspect from the proximal tibia is definitely the tibial tuberosity, that's steady inferiorly While using the anterior border on the tibia.
Such as upper limb, the lower limb is split into three areas. The thigh is the fact that percentage of the lower limb located involving the hip joint and knee joint. The leg is particularly the location in between the knee joint plus the ankle joint. Distal towards the ankle could be the foot. The lower limb consists of thirty bones. These are definitely the femur, patella, tibia, fibula, tarsal bones, metatarsal bones, and phalanges. The femur is the single bone with the thigh.