What is the action of the vastus lateralis?Bones and Joints in the Lower Limb:The lower limb is separated into the upper leg or thigh, lower leg or calf, and the foot. The upper leg is the location of the femur which is the longest bone in the body and also one of the strongest. ...
What is flexion in anatomy? Terms Relating to Motion: There are several terms used in anatomy to explain different types of motion. These terms are most often given in pairs with one of the paired terms explaining a certain type of motion and the other term in the pair explaining the oppos...
By using the KAD, placement of the thigh marker in the plane of the hip joint center and the knee joint center is not crucial. Please note that if you do not use a KAD, this value will be reported as zero because the model is assuming that the thigh marker has been placed exactly ...
The sagittal planeis the most common movement seen in group classes and gyms. It divides the body into right and left halves. Sagittal-plane movements involve flexion (forward motion) and extension (backward). Examples are push-ups, sit-ups, squats, lunges and burpees. What is an example of...
Knee width: Measurement of the knee width about the flexion axis. Ankle width: Measurement of the ankle width about the medial and lateral malleoli. Shoulder offset: The vertical distance from the center of the glenohumeral joint to the marker on the acromion clavicular joint. Some researchers ...
The gluteus medius plays a crucial role in upholding the stability of the pelvis in the frontal plane. It collaborates with the ipsilateral tensor fascia lata and the quadratus lumborum to create a lateral fascial sling. The primary function of this sling is stability in the frontal plane. It...
Computer simulation of extinct theropod dinosaurCoelophysisrunning at maximum speed, shown from behind to exemplify tail lateral flexion (wagging). Grey tiles = 50 cm. The tail motions, and the lovely movies that our simulations produce, are what the media would likely focus on in telling the ta...
Once the plan is validated, the robotic arm is used to precisely execute it. If bone recuts are needed to refine the gap balance, they can be done until the objective is achieved. Thus, the surgeon adjusts the bone cuts to achieve the desire flexion and extension gaps and to avoid ...
It then crosses the front of the pelvis alongside the psoas and merges its fibers with those of that muscle to form the iliopsoas tendon. This tendon attaches to the lesser trochanter and produces the motion of hip flexion, meaning that when the two muscles contract, they pull upward on the...
Terms Dorsiflexion Plantar Flexion Neutral Pronation PLANTAR SURFACE Refers to the sole or bottom of the foot DORSIFLEXION Toe-up motion of the ankle expressed in degrees from the 0-degree position of the foot at rest on the ground in the standing position. Gentle Dorsiflexion is "good" because...