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Mandible

The mandible, often referred to as the lower jaw, is a U-shaped bone that forms the lower part of the skull. It supports the lower teeth and plays a crucial role in both chewing and speaking. The mandible is the only movable bone of the skull and articulates with the temporal bone at the temporomandibular joint.

Mandible meaning with examples

  • The paleontologist carefully examined the fossil's mandible, hoping to determine the dinosaur's diet based on the shape and wear of its teeth. The robust mandible suggested a powerful bite, indicating a carnivore or omnivore, and provided valuable insights into its feeding habits and overall physical capabilities. Analyzing the mandible allowed researchers to reconstruct this ancient creature's life, providing a window into past ecosystems and evolutionary history.
  • During the oral surgery, the surgeon meticulously realigned the fractured mandible after the patient's fall from the tree. The procedure involved stabilizing the bone with plates and screws, ensuring proper healing and restoration of function. The success of the surgery was critical to allowing the patient to properly chew their food, and speak after the extensive injury to their jaw.
  • The entomologist used forceps to carefully examine the insect's mandible. The powerful mandibles were used to grasp and crush prey, indicating the insect's predatory nature. This detailed investigation of the mandible's form and function was key to identifying and classifying the specimen, as well as understanding its role in the complex ecological food chain within its particular habitat.
  • The dentist assessed the patient's TMJ, noting the limited range of motion and pain associated with the affected mandible. They ordered imaging tests to determine the extent of the problem that involved the mandible's connection with the skull, and the presence of other dental problems. Physical therapy and medication were considered to address the muscular and skeletal issues, restoring normal jaw function and alleviating the patient's discomfort to the damage.
  • The sculptor focused on the subtle curves of the model's mandible to capture the essence of the subject's expression. The angle of the jaw and the tension of the surrounding muscles could be portrayed to indicate a certain emotion within the facial structure of the sculpted subject. The skilled artist understood that small details in the mandible's shape were vital to portraying the nuanced emotions within the model's facial expression.
  • In the study of vertebrate anatomy, the mandible is essential for understanding jaw mechanics and its role in various feeding strategies across species. For example, a shark's mandible is adapted for grasping and tearing, reflecting its predatory diet, whereas a rabbit's mandible is well-suited for grinding plant material. This diversity demonstrates evolution's influence on jaw structure.
  • During a dental examination, the dentist can assess the health of the mandible by checking for signs of misalignment or disease. For instance, an improperly aligned mandible can lead to pain, difficulty chewing, and even jaw joint disorders. This highlights the need for regular dental check-ups to maintain oral health and rectify any issues related to the mandible.
  • In anthropology, examining fossilized remains often reveals insights into ancient human diets and lifestyles, especially in the mandible. The size and shape of the mandible can indicate the types of food consumed and the physical activity levels of extinct hominins. Such analysis contributes to our understanding of human evolution and dietary adaptations over time.
  • Surgeons may perform procedures involving the mandible, such as corrective jaw surgery, to address functional and aesthetic concerns. For example, when a person has a severe overbite or underbite, reconstructive surgery may be necessary to realign the mandible. This not only improves appearance but also enhances chewing function and overall quality of life.

Mandible Crossword Answers

3 Letters

JAW

4 Letters

JOWL

7 Letters

JAWBONE

8 Letters

LOWERJAW

9 Letters

MANDIBULA

10 Letters

SUBMAXILLA

12 Letters

LOWERJAWBONE

14 Letters

MANDIBULARBONE

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