Aspirin Lowers the Body Temperature by Inhibiting the Synthesis of Which

question 5

Multiple Choice

Aspirin lowers the body temperature by inhibiting the synthesis of which regulator of the central thermostat in the hypothalamus?

• A) Leukotriene B₄
• B) Lipoxin
• C) Thromboxane A₂
• D) Prostacyclin
• E) Prostaglandin E₂

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Definitions:

Hindbrain

The posterior part of the brain comprising structures including the cerebellum and brainstem, responsible for regulating basic functions such as heartbeat and respiration.

Brainstem

The posterior part of the brain, adjoining and structurally continuous with the spinal cord, responsible for vital life functions such as breathing, heart rate, and blood pressure.

Midbrain

An area of the brainstem involved in vision, hearing, motor control, sleep/wake, arousal (alertness), and temperature regulation.

Caffeine

A stimulant of the central nervous system found in coffee, tea, chocolate, and various medications, known for its ability to reduce fatigue and improve concentration.