What are the challenges of performing pupil examinations in space?

... pupil dilation and skin conductance ... Keywords: Attention; Chronic pain; Eye movements; Fear conditioning; Impaired safety learning; Informational value. The black holes in your eye are called pupils, and they change size when light changes. Your beautiful iris muscle controls your pupil size. Eye anatomy of a ... If a white pupil (leukocoria) is noted, an immediate referral to an ophthalmologist or optometrist is necessary. ▫ If one eye appears to turn in (eyes cross), ... turned eye (strabismus) or white pupil. (leukocoria) to have it checked out by a doctor, optometrist or maternal and child health nurse. This information is now. Mar 21, 2017 ... ... pupil, and the elongated pupil therefore resembles the appearance of a cat's eye. ... informational purposes only. The National ... Oct 25, 2023 ... November is Diabetes-Related Eye Disease Awareness Month. Find out what you need to know to protect your eyes from diabetic eye disease and ... Usually, cataracts develop in both eyes, but one may be worse than the other. The lens is located inside the eye behind the pupil and iris, the latter of which ... ... iris (the colored part of the eye) in the ciliary body. It ... The optic nerve, located at the back of the eye, carries visual information to the brain. May 9, 2016 ... Risk factors for metastasis in iris melanoma include: large tumor size, ciliary body invasion, pigment dispersion, secondary glaucoma and ... Dec 26, 2020 ... Eye movement and pupillary response indices of mental workload during ... Pupil size, information overload, and performance differences.