Sniff....sniff... take BOTH
Yes, the hormone that triggers the sensation of needing to sniff is called oxytocin. It is responsible for stimulating the muscles in the nasal passage, which can lead to an increased urge to sniff.
That is the correct spelling of "sniff" (to take a smell).
over 200 muscles
Four muscles.
49 muscles to cry, 12 muscles to smile and 6 muscles to slap
You would need about 14 muscles to sneeze.
there are 36 muscles in a run mile
43
One
All of the required muscles.
36