<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 13-year-old boy presents to the emergency department with severe right-lower-quadrant abdominal pain. Workup reveals acute appendicitis, and he subsequently undergoes laparoscopic appendectomy. The appendix is sent for histological examination. A pathologist reviews the slide shown in the image below. Which statement about the structures marked within the yellow circles is correct?? A: In children, appendicitis can frequently arise from certain changes in these structures., B: The only part of the digestive system in which this structure can be found is the appendix., C: Neutrophils are the major components of these structures., D: These structures are not normally present within the appendix., E: These structures belong to the primary lymphatic system.,  <response>: This is a medical question about appendicitis in a 13-year-old boy. The image shows a histological slide of the appendix with structures circled in yellow. Based on the description, this is likely a slide showing lymphoid follicles in the appendix. The question is asking which statement about these structures is correct.Choice A mentions changes in these structures frequently causing appendicitis in children, which is plausible. Choice B states they are only found in the appendix, which is not true as they occur elsewhere too. Choice C says neutrophils are the main component, which is incorrect as lymphocytes make up lymphoid follicles. Choice D states they are not normally present in the appendix, which is false as lymphoid follicles are normal. Choice E says they are part of the primary lymphatic system, which is also not true as lymphoid follicles are part of the secondary lymphatic system.Based on this analysis, choice A seems to be the correct answer. Inflammation and enlargement of lymphoid follicles in the appendix is a common cause of appendicitis in children.A: In children, appendicitis can frequently arise from certain changes in these structures. 