Soles
The soleus muscle is located directly beneath the gastrocnemius and also functions in plantar flexion of the foot at the ankle joint. Both muscles work together to help propel the body forward during walking or running.
the stratosphere
crust
crust
Teeth
The nation of Mexico is directly beneath the US on a map.
it is an undergarment that is worn directly beneath the dress; it's the poofiness to the dress.
Asthenosphere is directly before the lithosphere.
AFAIK, there are no chthonic cities beneath Ventura.
The states that are directly beneath Illinois are Missouri, as well as Kentucky. Both of these states border the bottom of Illinois and both could be considered to be the right answer.
The station is directly beneath the Terminal.
Subscapularis. It is the muscle that lies directly beneath the scapula.