Maxilla: Difference between revisions
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{{Short description|Midface bone; recession, width, and palate}} | {{Short description|Midface bone; recession, width, and palate}} | ||
{{Infobox term | {{Infobox term | ||
| image = Human skull front bones numbered.svg | |||
| caption = Facial bones, anterior (maxilla is the midface block) | |||
| name = Maxilla | | name = Maxilla | ||
| also = upper jaw, midface bone | | also = upper jaw, midface bone | ||
| field = Anatomy | | field = Anatomy | ||
}} | }} | ||
The '''maxilla''' is the paired midface bone: nose base, upper teeth, most of the [[orbit]] floor, and the front of the hard palate. Looksmaxxing “maxilla” talk is almost always '''projection and width''' — a recessed maxilla reads as a long philtrum, a hanging alar base, flat cheeks, and a nose that looks bigger than it is. | The '''maxilla''' is the paired midface bone: nose base, upper teeth, most of the [[orbit]] floor, and the front of the hard palate.<ref name="gray">{{cite book |author=Henry Gray |title=Gray's Anatomy |edition=20th American |year=1918 |publisher=Lea & Febiger |url=https://en.wikipedia.org/wiki/Gray%27s_Anatomy |access-date=11 September 2026}}</ref> Looksmaxxing “maxilla” talk is almost always '''projection and width''' — a recessed maxilla reads as a long philtrum, a hanging alar base, flat cheeks, and a nose that looks bigger than it is. | ||
It is not the mandible. [[Bimaxillary osteotomy]] moves both. | It is not the mandible. [[Bimaxillary osteotomy]] moves both. | ||
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== Scene metrics == | == Scene metrics == | ||
A “compact [[midface]]” is often a short vertical maxilla plus good projection. Width is [[bizygomatic]] more than the maxilla alone. [[Palate expansion]] tries to split the midpalatal suture; adult cases are orthodontic/surgical, not a TikTok screw. | A “compact [[midface]]” is often a short vertical maxilla plus good projection. Width is [[bizygomatic]] more than the maxilla alone. [[Palate expansion]] tries to split the midpalatal suture; adult cases are orthodontic/surgical, not a TikTok screw. | ||
== Gallery == | |||
<gallery> | |||
Human skull front bones numbered.svg|Anterior facial skeleton | |||
Gray160.png|Gray 160 — maxilla | |||
Gray167.png|Gray 167 — palatine articulated with maxilla | |||
Gray196.png|Gray 196 — nasal cavity (maxilla is the floor) | |||
</gallery> | |||
Images from Wikimedia Commons via InstantCommons. | |||
== See also == | == See also == | ||
Latest revision as of 13:10, 11 September 2026
 Facial bones, anterior (maxilla is the midface block)
| |
| Field | Anatomy |
|---|---|
| Also known as | upper jaw, midface bone
|
The maxilla is the paired midface bone: nose base, upper teeth, most of the orbit floor, and the front of the hard palate.[1] Looksmaxxing “maxilla” talk is almost always projection and width — a recessed maxilla reads as a long philtrum, a hanging alar base, flat cheeks, and a nose that looks bigger than it is.
It is not the mandible. Bimaxillary osteotomy moves both.
What sits on it
- Piriform aperture (nose hole)
- Anterior nasal spine
- Alveolar process (teeth)
- Palatine process — meets its twin at the midpalatal suture
- Zygomatic process — toward the cheek
- Infraorbital foramen and orbital floor
Scene metrics
A “compact midface” is often a short vertical maxilla plus good projection. Width is bizygomatic more than the maxilla alone. Palate expansion tries to split the midpalatal suture; adult cases are orthodontic/surgical, not a TikTok screw.
Gallery
-
Anterior facial skeleton -
Gray 160 — maxilla -
Gray 167 — palatine articulated with maxilla -
Gray 196 — nasal cavity (maxilla is the floor)
Images from Wikimedia Commons via InstantCommons.
See also
References
Anatomy condensed from standard craniofacial descriptions (CC BY-SA Wikipedia Maxilla, retrieved 2026-09-10).
- ↑ Henry Gray. Gray's Anatomy. 20th American ed. Lea & Febiger. 1918. Retrieved 11 September 2026.