Whether you are an individual contributor or the manager of a team at Amazon, you are an Amazon leader and you are guided by these 14 Amazon leadership principles. Customer centricity or obsession with customers tops the list, and Amazonâs obsession with customers, frugality and bias for action are hard to miss.
Quadriceps weakness can be caused by various injuries to the knee or hips, acquired myopathies (diseases that affect muscle tissue) such as Lyme disease and poliomyelitis, inherited myopathies such as certain muscular dystrophies and stroke, or neurological diseases such as multiple sclerosis or Bellâs palsy.
Problems that affect the blood vessels (vascular disease) can include peripheral arterial disease, inflammation of a vein (phlebitis), or a blood clot (thrombophlebitis). A blood clot near the surface of the skin may cause only minor problems, while a clot in a deep vein may be more serious. Recent surgery, especially on bones or the pelvic or urinary organs, increases the risk of blood clots, especially in deep leg veins.