B cells, unlike the other 2 classes of lymphocytes, T cells and natural killer cells, express B cell receptors (BCRs) on their cell membrane. BCRs allow the B cell to bind a specific antigen, against which it will initiate an antibody response.
Full Definition of INFEST. transitive verb. 1. 2. : to live in or on as a parasite. â inÂ·fesÂ·tant \-Ëfes-tÉnt\ noun. â inÂ·fesÂ·taÂ·tion \Ëin-Ëfes-ËtÄ-shÉn\ noun. â inÂ·festÂ·er \in-Ëfes-tÉr\ noun. See infest defined for English-language learners.ull Definition of INFEST. transitive verb. 1. 2. : to live in or on as a parasite. â inÂ·fesÂ·tant \-Ëfes-tÉnt\ noun. â inÂ·fesÂ·taÂ·tion \Ëin-Ëfes-ËtÄ-shÉn\ noun. â inÂ·festÂ·er \in-Ëfes-tÉr\ noun. See infest defined for English-language learners.
Freebase(0.00 / 0 votes)Rate this definition: Swamped is a song by Lacuna Coil, released as the second single from their third album Comalies. The song features a male and female vocal track, guitar-playing and orchestral string backing.