6. The hepatic portal triad, found at the perimeter of each liver lobule, contains which three structures?

70. Compare the mechanism of action of a bronchodilator (like albuterol) versus an inhaled corticosteroid (like fluticasone) in asthma treatment. Which statement correctly describes their roles?

27. The ‘apple core sign’ is a radiological finding on barium enema. What does it indicate and why is it considered pathognomonic?

52. If a CBC (complete blood count) shows an elevated white blood cell count in a patient without an obvious infection, which of the following should be considered as a potential diagnosis?

5. The term ‘erythropoiesis’ refers to:

11. Paranasal sinus infections are clinically significant beyond causing facial pressure and pain. What additional complications can spread from the paranasal sinuses?

56. Which test is considered highly characteristic for diagnosing acute pancreatitis?

2. The liver has a unique double blood supply. Approximately what percentages of blood does the liver receive from the hepatic artery and the portal vein, respectively?

6. The visceral pleura and parietal pleura are two smooth membranes separated by a thin layer of fluid. What is the primary function of this arrangement?

1. Starting from the nose, which sequence correctly traces the path of inhaled air through the respiratory tract to the alveoli?