Dilator Definition

Dilator Sentence Examples

• The iris contains a sphincter and a dilator muscle; the former, supplied by branches from the oculomotorius nerve, is under control of the will, whilst the dilator fibres belong to the sympathetic system.

• The action of atropine in dilating the pupil is also aided by a stimulation of the fibres from the sympathetic nervous system, which innervate the remaining muscle of the iris - the dilator pupillae.

• For example, the product Breathe Aid Nasal Dilator works to reduce nasal congestion to stop your snoring.