Olfactory fatigue is the name of the condition in which the sense of smell has been deadened by an environmental agent that normally has an odor.
it's a condition that deadens the sense of smell
"Anosmia" is the technical term for not having a sense of smell. It can be caused by many things, including some illnesses or inhaling something that deadens the sense of smell. Anosmia can be temporary.
YES, at levels above 100 ppm, it deadens your sense of smell.
The sense of smell.
The condition is anosmia, and people with the condition are anosmic. (Some people claim this covers impaired senses of smell as well as completely absent ones, in which case it would be complete anosmia; other people claim that a merely impaired sense of smell is hyposmia, and 'anosmia' should be reserved for a complete absence.)
it refers to the sense of smell
Ones sense of smell starts to deteriorate rapidly in one's fifities but can also be diminished by injuries to the head or by some diseases. A doctor could assess your condition more accurately.
It has a sharp sense of touch, smell, and taste.
the sense of smell
amphibians does have a sense of smell
Raccoons have an excellent sense of smell.
Smell is an important part of taste. without smell you would not taste anything. So if you don't have a sense of smell you won't have the sense of taste eather.