Functions of the Urinary System. 1  The kidneys excrete waste products. 2  The kidneys control blood volume by regulating the volume of urine produced. 3  The kidneys help regulate the concentration of major ions in the body fluids.
TBH is an acronym. TBH means âto be honestâ for most teens. It is a way of talking to their friends without using words. It saves them time, they exert less energy when they are typing, and it looks cool when they use acronyms instead of words. TBH is often used when chatting online, through text and in online forums.
Quick Answer. TBH is shorthand meaning âto be honest.â TBH is sometimes used on Facebook as âlike for TBH,â meaning that if a user likes a post, the user who receives the like is expected to write something back using TBH, such as âTBH, I value your opinion.â.