system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 54-year-old man comes to the physician for a follow-up examination after presenting with elevated blood pressures on both arms at a routine visit 1 month ago. He feels well and takes no medications. He is 178 cm (5 ft 10 in) tall and weighs 99 kg (218 lb); BMI is 31 kg/m2. His pulse is 76/min, and blood pressure is 148/85 mm Hg on the right arm and 152/87 mm Hg on the left arm. Physical examination and laboratory studies show no abnormalities. The physician recommends lifestyle modifications in combination with treatment with hydrochlorothiazide. From which of the following embryological tissues does the site of action of this drug arise?
assistant
Metanephric blastema