What are the 9 facial bones?
What are the 9 facial bones?
Facial Bones. The viscerocranium (face) includes these bones: vomer, 2 inferior nasal conchae, 2 nasals, maxilla, mandible, palatine, 2 zygomatics, and 2 lacrimals.
What is the definition of facial bones?
: any of the bones of the facial region of the skull that do not take part in forming the braincase and that in humans include 14 bones: two nasal bones, two maxillae of the upper jaw, two lacrimal bones, two zygomatic bones, two palatine bones, two nasal conchae, one vomer, and the mandible of the lower jaw.
What are the 10 facial bones?
Facial Bones
- Maxilla (2)
- Zygomatic (2)
- Mandible (1)
- Nasal (2)
- Platine (2)
- Inferior nasal concha (2)
- Lacrimal (2)
- Vomer (1)
What is the purpose of the facial bones?
Overview. The facial skeleton serves to protect the brain; house and protect the sense organs of smell, sight, and taste; and provide a frame on which the soft tissues of the face can act to facilitate eating, facial expression, breathing, and speech.
Which bones make up the face?
The primary bones of the face are the mandible, maxilla, frontal bone, nasal bones, and zygoma. Facial bone anatomy is complex, yet elegant, in its suitability to serve a multitude of functions. The image below provides an overview of the anterior features of the skull.
What is the main function of the facial bones?
What are the bones of the face and where are they located?
The facial bones (viscerocranium) make up most of the front of the skull. The bones responsible for the form of the face are – from top to bottom – the inferior nasal conchae and the nasal, maxilla, zygomatic, lacrimal, ethmoid, vomer, sphenoid, palatine, and mandible bones.
What is not considered a facial bone?
The sphenoid bone is a cranial bone and NOT a facial bone.
What are the bones of the face and how do they contribute to facial features?
The frontal bone forms the anterior portion of the cranium, houses the frontal sinuses, and forms the roof of the ethmoid sinuses, nose, and orbit. Anteriorly, the external surface is convex superiorly, and it articulates with the parietal bones posteriorly and the greater wing of the sphenoid posteroinferiorly.
What is the dictionary definition of facial bone?
Browse the Dictionary: Browse by Category: facial bone. n. Any of the bones surrounding the mouth and nose and contributing to the eye sockets, including the upper jawbones, the zygomatic, nasal, lacrimal, and palatine bones, the inferior nasal concha and the vomer, lower jawbone, and hyoid bone.
What are the names of the 14 facial bones?
They are the: Two nasal Two zygomatic Two maxilla One mandible Two lacrimal Two palatine Two inferior nasal conchae And one vomer bones
What are the bones around the mouth and nose?
Any of the bones surrounding the mouth and nose and contributing to the eye sockets, including the upper jawbones, the zygomatic, nasal, lacrimal, and palatine bones, the inferior nasal concha and the vomer, lower jawbone, and hyoid bone.
How are the bones in the face important?
The facial bones support the many muscles and soft tissues of the face, head, and neck. The form of your face is largely due to the shape of your facial skeleton. These multiple bones also feature foramina (holes) that allow important cranial nerves and blood supply to cross from the inside to the outside surfaces and vice versa.