Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Human Body & HealthWhy does the body sometimes exhibit hyperglycemia despite insulin injections in Type 2 diabetics?
A)Increased glucagon production compensates fully
B)Target cells show insulin resistance✓
C)The pancreas depletes insulin reserves
D)Kidneys excrete injected insulin rapidly
💡 Explanation
Insulin resistance explains hyperglycemia in Type 2 diabetics because cellular receptors become less responsive to insulin signaling, preventing glucose uptake into cells. Therefore, blood glucose remains high, rather than insulin deficiency being the primary cause, or immediate insulin excretion by the kidneys.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Human Body & Health →- If a woman experiences elevated levels of prolactin due to a pituitary adenoma while breastfeeding, which consequence is most likely?
- What causes increasing drug dosage to achieve the original euphoric effect in the dopamine reward circuit?
- If a patient with diabetes insipidus does not have access to water for an extended period, which consequence follows due to the compromised regulation of water reabsorption?
- If a bee sting introduces venom into a person, and they develop systemic vasodilation, bronchoconstriction, and increased vascular permeability, which process explains this reaction?
- If a drug with high hepatic clearance is administered orally but its bioavailability is much lower than expected, which mechanism explains this discrepancy?
- A patient undergoing chemotherapy experiences tumor lysis syndrome, leading to a sharp increase in uric acid levels. Which mechanism explains why acute kidney injury is a common consequence?
