What are the smallest two bones of the facial skeleton that form the front part of the inner, bottom wall of the eye socket?

The lacrimal bones are indeed the smallest two bones of the facial skeleton, and they play a crucial role in the structure of the eye socket. They are situated at the front part of the inner, bottom wall, and each lacrimal bone helps form the medial wall of the orbit where the tear drainage system is located. This positioning is integral to the function of tear production and drainage, as the lacrimal sac, which collects tears, is nestled in a depression of the lacrimal bone.

In terms of anatomy, the lacrimal bone also connects with several other bones, including the maxilla, frontal, and ethmoid bones, contributing to the complex architecture of the facial skeleton. Their small size does not diminish their importance, as they facilitate important functions related to the eyes and the surrounding sinus structures.