| 21. | The sphincter pupillae is stimulated through muscarinic receptors by the parasympathetic nervous system.
|
| 22. | Occasionally, supraventricular arrhythmias observed in MVP are associated with increased parasympathetic tone.
|
| 23. | Preganglionic parasympathetic fibres arise in the superior salivary nucleus of the pontine tegmentum.
|
| 24. | These parasympathetic preganglionic fibers come from the facial nerve ( CN VII ).
|
| 25. | However, in general, parasympathetic stimulation increases secretion of all digestive enzymes.
|
| 26. | Postganglionic cell refers to parasympathetic neurons which receive information from the preganglionic fibers.
|
| 27. | Pupil size is therefore under the dual control of sympathetic and parasympathetic nerves.
|
| 28. | There are roughly twice as many incoming parasympathetic fibers as outgoing parasympathetic fibers.
|
| 29. | There are roughly twice as many incoming parasympathetic fibers as outgoing parasympathetic fibers.
|
| 30. | Although such pacemaker potentials have a parasympathetic nerves.
|
