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.
So I know a lot of people say smh means shake my head or shaking my head but I think smh really means so much hate and you know what I may be wrong but idc because to me it means so much hate so guess what SMH!Omg she's so annoying ugh smh.owever, due to the widespread use of smh from those who have learned its meaning incorrectly, it can be assumed that many who use it do so in the erroneous meaning of shaking my head.. It can usually be read either way. smh is similar in meaning to fml, but more angry than despairing.