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mandible

mandible

8 6.5
The bone of the lower jaw that moves to open and close the mouth
  • noun
  • /ˈmændɪbəl/
  • Specialized
translation icon : mandíbula
  • Multiple odontogenic keratocysts of both the maxilla and mandible appear after the seventh year of life.
  • mandible fractures
  • ramus of the mandible
  • angle of the mandible

Their balls shrunk, their mandible got enormous.

Examples

  • Three-dimensional CT revealed that the large mass involved the entire left mandible and obliterated the temporomandibular joint.

    Academic text (1999)
  • The dentist examined the patient's mandible to check for any signs of fractures.

  • Then we worked on the mandible to square up the bone.

  • Dr. Greame's study of the fossilized mandible is, of course, a classic.

  • More than a dozen dogs had their mandibles broken to observe the various methods of healing.

    Fiction book (1990)
  • The male to female ratio of patients with mandible fractures during road traffic accidents was 11:1.

    Academic text (2007)
  • Our patient originally had a brown tumor in the mandible and later in the right nasal fossa.

    Academic text (2005)
  • Another view demonstrates lytic areas within the right and left mandible, a finding that is consistent with osteomyelitis.

    Academic text (2010)
  • Brown tumors arise more frequently in the mandible than in the maxilla.

    Academic text (2005)
  • A 74-year-old woman complained of a slowly growing, painless mass in the right mandible of 5 months' duration.

    Academic text (2003)

Synonyms

jaw
vsmandible
222 1.0

One of the two bones that form the mouth and hold the teeth, especially the lower one that moves

specifies only the bottom hinged bone rather than both mouth frames
jawbone
vsmandible
10 2.5

A bone that forms the jaw and lets the mouth open

is the specific anatomical term for the bottom hinged mouth bone
lower jaw
vsmandible
6 2.2

The bottom bone in the face that moves up and down to open the mouth

is the formal anatomical name for that bottom hinged bone
lower jawbone
vsmandible
  • Specialized
1 3.0

The bone at the bottom of the mouth that moves to open and close it

is the technical anatomical term for that same bone
mandibular bone
vsmandible
  • Specialized
1 5.5

A bone in animals that forms the lower jaw and lets the mouth open and close

is the concise anatomical label used for that bone
submaxilla
vsmandible
  • Archaic
9.9

The lower jawbone in animals attached by a hinge to open and close the mouth

is the standard term used in anatomy for that bone
mandibula
vsmandible
  • Specialized
9.9

The lower jaw bone that holds the lower teeth and opens the mouth

is the precise anatomical name for that hinged mouth bone
dentary
vsmandible
  • Specialized
9.2

The main bone that makes the lower jaw in most mammals

covers the same bone across vertebrates, not only in mammals

Compounds

A thin triangular part at the front top of the lower jaw where a chewing muscle attaches

Surface Forms

mandible singular
mandibles plural

Etymology

The word mandible comes from the Latin mandibula, from the root mandere meaning 'to chew'. So a mandible is the 'chewing' bone of the lower jaw that helps the mouth bite and chew.