Ecsenius mandibularis was created in 1923.
Dolichognatha mandibularis was created in 1894.
Nothing. It is an automatic response to the tongue depressor.
depressor anguli oris depressor labii inferioris
If a tongue depressor was placed in your mouth, then your mouth had to be open in the first place.
Frowning
tongue depressor
True
Depressor anguli oris
Latissimus Dorsi and Poterior Deltoids
Tongue depressor
The functions of a tongue depressor is to keep the tongue down long enough to examine the throat area and glands