This is one of the hand signals that the law requires you to know. If you do not have blinkers you can signal you are making a left turn by extending your left arm straight out at a 90 degree angle to your body. Even car drivers that don't know these signals can figure this one out pretty easily.
SPV (SPE) A special purpose vehicle (SPV) or special purpose entity (SPE) is a company that is created solely for a particular financial transaction or series of transactions. It may sometimes be something other than a company, such as a trust. The SPV's debts may, or may not, be raised with recourse to the ârealâ borrower.
Stiff-person syndrome (SPS) is a rare neurological disorder with features of an autoimmune disease.SPS is characterized by fluctuating muscle rigidity in the trunk and limbs and a heightened sensitivity to stimuli such as noise, touch, and emotional distress, which can set off muscle spasms.Abnormal postures, often hunched over and stiffened, are characteristic of the disorder.t is frequently associated with other autoimmune diseases such as diabetes, thyroiditis, vitiligo, and pernicious anemia. Scientists donât yet understand what causes SPS, but research indicates that it is the result of an autoimmune response gone awry in the brain and spinal cord.