Which of the following is NOT one of the eight most common elements in the Earth's crust?
And the cuboid bone in the distal row of tarsal bones articulates anteriorly with the lateral two metatarsals, and the cuneiform bones articulate anteriorly with the medial three metatarsal bones. Those are the seven tarsal bones.
Pars lacrimalis or the lacrimal part of the orbicularis oculi is responsible for anchoring the lacrimal canal towards the eye surface. Its origin is the lacrimal bone and its insertion is the lateral palpebral raphe.ars orbitalis or the orbital part of orbicularis oculi is the bulkiest among the three. Coarse fibers surround the entire orbit. It has two origins: the frontal bone and the maxilla. The insertion circles around the orbit.