[Campbell Biology P.965] According to the text, which type of body cell is a major exception... | Practice Question

According to the text, which type of body cell is a major exception to the rule that insulin stimulates glucose uptake from the blood?

  • A: Liver cells
  • B: Muscle cells
  • C: Brain cells
  • D: Pancreatic cells

Explanation

The text states that 'A major exception is brain cells, which can take up glucose whether or not insulin is present.' This adaptation ensures that the brain always has access to circulating fuel.