Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Human Body & HealthIf a patient's liver sinusoidal endothelial cells lose fenestrations following chronic alcohol abuse, which consequence follows?
A)Enhanced vitamin A storage capacity
B)Impaired hepatic drug detoxification✓
C)Increased albumin protein synthesis
D)Improved Kupffer cell phagocytosis
💡 Explanation
The loss of fenestrations impairs the ability of hepatocytes to efficiently extract drugs and toxins from the blood because the altered permeability limits their access, thereby hindering detoxification. Therefore, detoxification is impaired, rather than enhanced function or altered protein synthesis, which depend on intact hepatocytes.
🏆 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 →- Which process limits progesterone production during the luteal phase?
- If a pharmaceutical company aims to reduce chronic neuropathic pain by enhancing descending modulation, which consequence follows from stimulating the periaqueductal gray (PAG) region?
- Which failure increases risk of osmotic demyelination following rapid hyponatremia correction?
- Why does the influenza vaccine require annual reformulation, even with an adjuvant enhancing initial immunogenicity?
- After a bout of strep throat, a child develops acute rheumatic fever. Which mechanism explains this autoimmune response in the heart valves?
- If a patient with osteoporosis begins a high-impact exercise regimen without medical supervision, which risk increases as bone remodeling responds to the increased stress?
