B cells really are a variety of white blood cell that provides antibodies. Antibodies are proteins that explain to other immune cells to destroy most likely damaging overseas substances like viruses or microorganisms. وَمَآ اَسْـَٔلُكُمْ عَلَيْهِ مِنْ اَجْرٍ اِنْ اَجْرِيَ اِلَّا عَلٰى رَبِّ الْعٰلَمِيْنَ ۗ Persistent lymphocytic leukemia (CLL) is https://chamfortw874vfm3.wikicommunication.com/user