(plural tricorders) A fictional futuristic handheld device used for scanning, which may be specialized for medical, technical, or other purposes.
General Discussion. Lambert-Eaton myasthenic syndrome (LEMS) is a rare autoimmune disorder characterized by the gradual onset of muscle weakness, especially of the pelvic and thigh muscles. Approximately 60 percent of LEMS cases are associated with a small cell lung cancer (SCLC), and the onset of LEMS symptoms often precedes the detection of the cancer.
Eucharistic Minister, or more properly Lay Eucharistic Minister LEM, is used to denote a lay person who assists the priest in administering the sacraments of holy communion, the consecrated bread and wine.They may also take the sacraments to those who are ill, or otherwise unable to attend Mass.ucharist, in the Catholic Church, refers to both the celebration of the Mass, that is, the Eucharist liturgy, and to the bread and wine which are transubstantiated (changed in substance) into the body and blood of Jesus Christ.