lacrimal gland, one of a pair of glands situated superiorly and laterally to the eye bulb in the lacrimal fossa of the frontal bone. It is an oval structure about the size of an almond. The gland has about 10 ducts that run obliquely beneath the conjunctiva and open along the upper and lateral half of the superior conjunctival fornix. The watery secretion from the gland consists of the tears, slightly alkaline and saline, that moisten the conjunctiva.