1 yard of dirt = 1.45 tons of dirt   The above is a function guideline, but it really depends on the type of dirt in question, and how wet that dirt is. For baseball dirt Iâ¦ like to use 1 yard = 1.3 tons.
The third division of the trigeminal nerve is the mandibular nerve. This division innervates the lower third of the face which includes the lower lip, the jaw, the preauricular area and the temporal area.
Jesse Day. The Zygomatic major is a muscle of the human body. It is a muscle of facial expression which draws the angle of the mouth superiorly and posteriorly (smile). Like all muscles of facial expression, the zygomatic major is innervated by the facial nerve (Cranial Nerve VII). More specifically the buccal and zygomatic branches of the facial nerve.