View full size image. The endocrine system is the collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.he endocrine system affects almost every organ and cell in the body, according to the Merck Manual. Although the hormones circulate throughout the body, each type of hormone is targeted toward certain organs and tissues, the Merck Manual notes.
(See Roll of arms). Heraldry (/ËhÉrÉldri/) is a broad term, encompassing the design, display, and study of armorial bearings (known as armory), as well as related disciplines, such as vexillology, together with the study of ceremony, rank, and pedigree.
âNow, heraldry is one of the quaint, meaningless traditions that so enthralls anglophiles like myself.â âThe Sunday Herald has learned that after lengthy deliberations, a stunning earlier design, believed to have cost thousands of pounds, was turned down at the last minute because it breached heraldry regulations.â