B cells are a variety of white blood mobile that generates antibodies. Antibodies are proteins that tell other immune cells to wipe out potentially unsafe foreign substances like viruses or germs. وَمَآ اَسْـَٔلُكُمْ عَلَيْهِ مِنْ اَجْرٍ اِنْ اَجْرِيَ اِلَّا عَلٰى رَبِّ الْعٰلَمِيْنَ ۗ Ia menjelaskan bahwa keberhasilan tidak diukur dari https://joshm023jhh5.governor-wiki.com/user