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.
OOOOHHH OOHHHHHH I know this one. Look on the back of your TV and look on the back of your DVD player. Chances are, they have different connections. An RF modulator is the go-between for your TV and DVD player. It accepts the coaxial cable from your TV and the RCA plugs from your DVD player. It does so much more and can be used in different applications, but this scenario covers 99% of the modulators uses.