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Abnormal posturing is an involuntary flexion or extension of the arms and legs, indicating severe brain injury.It occurs when one set of muscles becomes incapacitated while the opposing set is not, and an external stimulus such as pain causes the working set of muscles to contract. [1]
Sitting kneel: where the thighs are near horizontal and the buttocks sit back on the heels with the upper body vertical - for example as in Seiza, Virasana, and Vajrasana (yoga) Taking a knee: where the upper body is vertical, one knee is touching the ground while the foot of the other leg is placed on the ground in front of the body
[1] [2] It may also occur in immobile patients (stroke, spinal cord injury, aging), or with temporary immobility such as prolonged sitting or standing, and during menstruation or pregnancy. [1] The condition is more concerning if it starts suddenly, or pain or shortness of breath is present. [2] Treatment depends on the underlying cause. [2]
the antebrachial region encompasses the forearm, front and back; and the manual or manus region encompassing the back of the hand. The posterior regions of the legs, from superior to inferior, include the gluteal region encompassing the buttocks, the femoral region encompassing the thigh, the popliteal region encompassing the back of the knee,
For instance, if an individual spends a long period of time in sitting positions without stretching, the chest and front arm muscles shorten and tighten, whereas the upper back and neck muscles weaken and lengthen. [14] Due to this asymmetry, the shoulders may roll forward and the upper back may be rounded.
During trauma surgery, tissue in the lower extremities can die, causing gangrene, in which case surgeons might have to amputate the leg at higher and higher points, first at the shin, then at the knee, then at the thigh. It’s possible for a surgeon to get distracted by the wrong wound. The most dangerous wounds don’t always look the worst.
Are microwaves inherently dangerous? Here's why they get a bad rap, and whether or not you should stand in front of them.
In the "helicopter position", the victim's arms and feet are tied behind his/her back. The victim's upper torso is bare, and the victim lies prone on the ground. The victim is typically kept in the position for one or two weeks, through all weather conditions, non-stop except for brief food and toilet breaks.