Answer to Picture Quiz:
Answer: Intussusception – the medical condition where part of the intestine telescopes into another section of the intestine. The classic presentation of intussusception is an infant or toddler who has severe, intermittent abdominal pain (often resulting in the child drawing their knees up to their chest). They may have nausea, bilious emesis, and rectal bleeding
(“currant jelly stool”).