In humans there are 12 pair of ribs .The 8th 9th and 10th pair of ribs are called false ribs as the are connected to the 7th rib by a cartilage. And 11th and 12ths pair of ribs are called floating ribs.
White coated tongue is a common sign of fungal infection known as Oral Thrush. As it is mostly caused by overgrowth of fungus called Candida, this condition is also referred to as Candidiasis of the mouth and throat.
The grey coating may be due to a fungal infection called candida (oral thrush). You need to see your doctor who will put you on a liquid antifungal medication if this is what is going on.Smoking can also cause discoloration of the tongue. The bumps on the tongue could be a irritated or prominent taste buds.y tongue is not sore i had unprotected oral sex and I smoke. My tongue has a greycoating.There are bumps on the back of my tongue and the tip of my tongue is a little red and has a bump on the end. the tip feels like a burnt my tongue.