Renaissance Humanism: Humanism is the term generally applied to the predominant social philosophy and intellectual and literary currents of the period from 1400 to 1650.
Central serous retinopathy. Central serous retinopathy (CSR), also known as central serous chorioretinopathy (CSC or CSCR), is an eye disease which causes visual impairment, often temporary, usually in one eye. When the disorder is active it is characterized by leakage of fluid under the retina that has a propensity to accumulate under the central macula.
Top 10 unbelievable historical concurrencies. The vitreous or vitreous humor is a clear fluid which fills the eye between the lens and the retina. This fluid helps the eye hold its shape, with light being transmitted through it to the retina.As people age, they sometimes develop problems in this area of the eye which lead to floaters and dark spots in the vision. vitrectomy may be used to address issues caused by the vitreous humor. Vitreous detachment may cause some individuals to experience floaters in their line of vision. The vitreous humor is a clear gel which fills most of the interior of the eyeball. An ophthalmologist can diagnose detachment after an eye exam.