VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesHuman Body & HealthQuestion
Question
Human Body & Health

If a patient has a mutation that disables thromboxane production in platelets, which consequence follows during vascular injury?

A)Increased fibrinolysis immediately occurs
B)Platelet aggregation becomes significantly impaired
C)Prothrombin activation accelerates rapidly
D)Antithrombin activity becomes more effective

💡 Explanation

Thromboxane A2 (TXA2) is a key mediator for platelet aggregation because it promotes the activation of other platelets and increases their adherence to the injury site. Therefore, disabling its production impairs platelet aggregation, rather than accelerating other coagulation pathways.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Human Body & Health