KROK 1 2015 – Question 95 · KROK (Medicine) · Physiology
Surface with an intact toad on it was inclined to the right. Tone of extensor muscles became reflectory higher due to the activation of the following receptors:
- A. Vestibuloreceptors of semicircular ducts
- B. Mechanoreceptors of foot skin
- C. Vestibuloreceptors of utricle and saccule
- D. Photoreceptors of retina
- E. Proprioreceptors
Hint
Consider what changes in the sensory input when the supporting surface is tilted, and which kind of sense organ responds to that change to adjust muscle tone reflexly.
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