Osaka University. "Detailed structure of the sweat gland revealed." ScienceDaily. ScienceDaily, 10 July 2017. <www.sciencedaily.com / releases / 2017 / 07 / 170710091721.htm>.

Osaka, Japan - The basic structure of human sweat glands consists of a coiled secretory region deep in the skin and then a tube or duct that conveys the sweat to a pore at the skin surface.

On Monday we announced the launch of a new guide map: '101 things to do in Tokyo along the Seibu lines'. And today we've got another one for you: '50 things to do in Osaka'.