Which bone forms the front part of the inner, bottom wall of the eye socket?

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Multiple Choice

Which bone forms the front part of the inner, bottom wall of the eye socket?

Explanation:
Think about the walls that form the eye socket. The inner (medial) wall is made at its front by the lacrimal bone. It sits in the inner corner of the orbit and is the anterior portion of that medial wall, housing the lacrimal groove for the tear duct. The floor, by contrast, is mainly formed by the maxilla; the frontal bone makes the roof; and the nasal bone is not a primary contributor to the orbit’s medial wall. So the front part of the inner wall is formed by the lacrimal bone.

Think about the walls that form the eye socket. The inner (medial) wall is made at its front by the lacrimal bone. It sits in the inner corner of the orbit and is the anterior portion of that medial wall, housing the lacrimal groove for the tear duct. The floor, by contrast, is mainly formed by the maxilla; the frontal bone makes the roof; and the nasal bone is not a primary contributor to the orbit’s medial wall. So the front part of the inner wall is formed by the lacrimal bone.

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