Spermatozoa move to the epididymis by the flow of fluid into the lumen of the seminiferous tubules from the adluminal spaces.

Here books are the subject of a bizarre, cavemanlike ritual, as six semi-naked men squat together in a circle on top of piles of books, grinning like village idiots.

40,000 hardhat visors, delivered to frontline staff in just 16 days during the first lockdown in the spring of 2020, without disrupting the NHS supply chain.

vinaceous: