2. Very numerous granules, small and extremely pale, albuminous in their
nature, and disappearing on treatment with acetic acid.
3. A small number of rounded or oval cells, about the size of
leucocytes, containing one, or sometimes two small round nuclei.
4. Prostatic calculi. These are an inconstant constituent, but are very
frequently met with after repeated coitus. According to some observers
they are derived also from the bladder and urethra. They are
distinguished by their yellowish colour, their irregular form (sometimes
triangular, sometimes rounded or oval), and by their characteristic
structure. They are composed of a substance arranged in concentric
laminæ, which in the centre has a granulated appearance; they often
exhibit one or more oval nuclei.