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.
Answer Wiki. 1 Answer. In Anatomy a serous membrane or âSerosaâ is a smooth membrane consisting of a slim layer of cells which secrete serous fluid. Serous membranes line and enclose several body cavities is called as serous cavities where they secrete a lubricating fluid which reduces friction from muscle movement.