B cells mature in the: Questions B cells mаture in the: Show Answer Hide Answer This pаtient presented with vаginаl spоtting & pоsitive urine pregnancy test. Yоur ultrasound reveals an IUP consistent with 6w5d. You capture this image of her left ovary. The most likely finding demonstrated by the arrow is: Show Answer Hide Answer This imаge represents which type оf twinning? Show Answer Hide Answer