Â­ Even without a GPS receiver, your cell phone can provide information about your location. A computer can determine your location based on measurements of your signal, such as: Its angle of approach to the cell towers
orthopnea. ability to breathe easily only while standing, seen in congestive heart failure. orthopneic position. dogs with congestive heart failure will resist lying down, preferring to stand or sit in order to relieve pulmonary congestion.
orthopedics [(awr-thuh-pee-diks)] The branch of medicine devoted to the study and care of the muscular and skeletal systems.