Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Mydriasis and Pupillary light reflex

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Mydriasis and Pupillary light reflex

Mydriasis vs. Pupillary light reflex

Mydriasis is the dilation of the pupil, usually having a non-physiological cause, or sometimes a physiological pupillary response. The pupillary light reflex (PLR) or photopupillary reflex is a reflex that controls the diameter of the pupil, in response to the intensity (luminance) of light that falls on the retinal ganglion cells of the retina in the back of the eye, thereby assisting in adaptation to various levels of lightness/darkness.

Similarities between Mydriasis and Pupillary light reflex

Mydriasis and Pupillary light reflex have 7 things in common (in Unionpedia): Iris (anatomy), Iris sphincter muscle, Miosis, Oculomotor nerve, Pupil, Pupillary response, Retina.

Iris (anatomy)

In humans and most mammals and birds, the iris (plural: irides or irises) is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina.

Iris (anatomy) and Mydriasis · Iris (anatomy) and Pupillary light reflex · See more »

Iris sphincter muscle

The iris sphincter muscle (pupillary sphincter, pupillary constrictor, circular muscle of iris, circular fibers) is a muscle in the part of the eye called the iris.

Iris sphincter muscle and Mydriasis · Iris sphincter muscle and Pupillary light reflex · See more »

Miosis

Miosis is excessive constriction of the pupil.

Miosis and Mydriasis · Miosis and Pupillary light reflex · See more »

Oculomotor nerve

The oculomotor nerve is the third cranial nerve.

Mydriasis and Oculomotor nerve · Oculomotor nerve and Pupillary light reflex · See more »

Pupil

The pupil is a hole located in the center of the iris of the eye that allows light to strike the retina.

Mydriasis and Pupil · Pupil and Pupillary light reflex · See more »

Pupillary response

Pupillary response is a physiological response that varies the size of the pupil, via the optic and oculomotor cranial nerve.

Mydriasis and Pupillary response · Pupillary light reflex and Pupillary response · See more »

Retina

The retina is the innermost, light-sensitive "coat", or layer, of shell tissue of the eye of most vertebrates and some molluscs.

Mydriasis and Retina · Pupillary light reflex and Retina · See more »

The list above answers the following questions

Mydriasis and Pupillary light reflex Comparison

Mydriasis has 69 relations, while Pupillary light reflex has 44. As they have in common 7, the Jaccard index is 6.19% = 7 / (69 + 44).

References

This article shows the relationship between Mydriasis and Pupillary light reflex. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »