Thanks Megaspaz!) Like the left turn this is another hand signal that you should know if you have your license. Unlike the left hand turn this one is a little more tricky to figure out if you aren't familiar with it so don't expect your average car driver to know what this means.
A Single Photon Emission Computed Tomography (SPECT) scan is a type of nuclear imaging test that shows how blood flows to tissues and organs. A SPECT scan integrates two technologies to view your body: computed tomography (CT) and a radioactive material (tracer). The tracer is what allows doctors to see how blood flows to tissues and organs.
Not only does the root spect mean âsee,â but its variant spic does as well. Imagine someone in a large crowd is wearing stilts and a three-foot tall yellow hatânow that would be con spic uous, or easy to âsee.â A de spic able person, or one who does things that shouldnât be âseen,â might shoot an arrow through that hat.