Facial Bones Advanced Anatomy

Front

What is the body of the mandible?

Back

The body of the mandible is the horizontal portion of the mandible that forms the chin and contains the lower teeth.

Front

What is the mandible?

Back

The mandible, or lower jaw, is the largest and strongest bone of the face, responsible for holding the lower teeth and facilitating chewing.

Front

What is the nasal bone?

Back

The nasal bone is a small, rectangular bone that forms the bridge of the nose and contributes to the structure of the nasal cavity.

Front

What is the palatine bone?

Back

The palatine bone is a paired bone located at the back of the oral cavity, contributing to the hard palate and the floor of the nasal cavity.

Front

What is the mental foramen?

Back

The mental foramen is an opening in the mandible that allows the passage of the mental nerve and blood vessels to the chin and lower lip.

Front

What are the main functions of the facial bones?

Back

The facial bones support the structure of the face, protect the entrances to the digestive and respiratory tracts, and provide attachment points for muscles.

Front

How many facial bones are there in the human skull?

Back

There are 14 facial bones in the human skull.

Front

What is the role of the maxilla?

Back

The maxilla is the upper jawbone that holds the upper teeth and forms part of the orbits, nasal cavity, and hard palate.

Front

What is the zygomatic bone?

Back

The zygomatic bone, also known as the cheekbone, contributes to the prominence of the cheeks and forms part of the eye socket.

Front

What is the function of the lacrimal bone?

Back

The lacrimal bone is a small bone located in the medial wall of the orbit, involved in the drainage of tears.