Thermoregulation · Physiology

Which pathway conveys thermal information from the skin to the hypothalamus?

  1. Dorsal column pathway
  2. Spinothalamic tract
  3. Corticospinal tract
  4. Vestibulospinal tract
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Correct answer: Spinothalamic tract

Thermal sensations from the skin are transmitted via the spinothalamic tract. These signals ultimately reach hypothalamic thermoregulatory centers.

Difficulty: Medium Question 16 of 20

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