Physiology Secretomotor fiber to parotid salivary gland is supplied by which of the following ganglia? A Otic ganglion B Pterygoid ganglion C Submandibular ganglion D Hypoglossal ganglion 💡 Explanation Secretomotor fiber to parotid salivary gland is supplied by which of the following ganglia? ✓ Correct Answer: A. Otic ganglion