Questions and Answers: 1  MOST (75%) of the lymph goes to the axillary lymph nodes, via the pectoral lymph nodes. (It is extremely important to consider the axillary nodes when performing a breast exam on a patient.) 2  Most of the rest goes to the parasternal lymph nodes. 3  A small amount of lymph goes to the opposite breast.
RF Module. An RF (radio frequency) module is a piece of hardware that receives information from an outside source and sends that information to an RFID Mobile device. Two common types of RF modules used by RFID Mobile are an actual RF module and a barcode scanner.
Definition - What does Radio Frequency Identification Reader (RFID Reader) mean? A radio frequency identification reader (RFID reader) is a device used to gather information from an RFID tag, which is used to track individual objects. Radio waves are used to transfer data from the tag to a reader. RFID is a technology similar in theory to bar codes.