This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'Endocrine  functions  associated  with  kidney  include  all  of  the  following   except: \nSelect and explain. \nA. Erythropoietin secretion, B. Natriuretic peptide secretion, C. 1,25 dihydroxy cholecalciferol formation, D. Renin secretion', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The\xa0kidneys\xa0produce\xa0three\xa0hormones: 1,25-dihydroxycholecalciferol,\xa0renin and\xa0erythropoietin.\xa0Natriuretic\xa0peptides are substances secreted by the heart.', 'role': 'assistant'}]