Question

which of the following are not considered facial bones?

a parietal bones
b maxillae
c lacrimal bones
d nasal bones
e palatine bones

Explanation:

Distinguish cranial and facial bones

The skull is divided into cranial bones, which protect the brain, and facial bones, which form the structure of the face. Using our understanding of Skeletal Anatomy, we can classify each option to find the one that is not a facial bone.

Analyze the given options

• Parietal bones: These are two large bones that form the sides and roof of the cranium. They protect the brain and are classified as cranial bones, not facial bones.
• Maxillae: These form the upper jaw and are facial bones.
• Lacrimal bones: These small bones form part of the medial wall of each orbit and are facial bones.
• Nasal bones: These form the bridge of the nose and are facial bones.
• Palatine bones: These form the posterior part of the hard palate and are facial bones.

Identify the correct choice

Since the parietal bones are cranial bones, they are not considered facial bones.

Answer:

• (A) Parietal bones (Correct answer)
• (B) Maxillae
• (C) Lacrimal bones
• (D) Nasal bones
• (E) Palatine bones