KROK 1 2011 – Question 122 · KROK (Medicine) · Physiology

During an experiment the myotatic reflex has been studied in frogs. After extension in a skeletal muscle its reflectory contraction was absent. The reason for it might be a dysfunction of the following receptors:

  1. A. Tactile
  2. B. Muscle spindles
  3. C. Articular
  4. D. Nociceptors
  5. E. Golgi tendon organs
Hint

Trace the reflex arc from its afferent limb: which receptor is stimulated first when a muscle is stretched?

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