Maxilla

The maxilla (plural: maxillae) is the singular form for either of two bones that form the upper jaw in most vertebrates, including humans. These bones house the upper teeth and contribute to the formation of the hard palate, the roof of the mouth, and the floor of the orbits (eye sockets). The maxillae are vital for chewing, facial expression, and speech, playing a critical role in the overall structure and functionality of the face. They articulate with several other cranial bones, forming complex joints that facilitate movement and provide structural support. The maxilla also contains the maxillary sinuses, which contribute to voice resonance and reduce the weight of the skull.

Maxilla meaning with examples

• The dentist carefully examined the patient's maxilla to assess the condition of her upper molars, looking for signs of decay or bone loss. She used X-rays to get a detailed view of the maxilla and its relationship with the other bones in the patient's face. The patient was experiencing pain and discomfort, which made it difficult to make a proper diagnosis of any potential issues within the maxilla.
• In a surgical procedure to repair a fractured maxilla, the surgeon meticulously realigned the bone fragments. The maxilla sustained damage in the accident, and the surgeons main focus was to ensure a proper healing process and restored function to the upper jaw. The patient was given a complete assessment of the extent of the fracture, followed by a detailed procedure that would allow for the maxilla to be reconstructed.
• Anthropologists analyze the size and shape of the maxilla in ancient skeletal remains to understand dietary habits and evolutionary relationships. The examination of the maxilla in remains can provide valuable information in understanding the lifestyle, and eating habits of people throughout the past. These findings can illuminate how different species or populations adapted to specific food sources throughout history.
• During a facial reconstruction following a severe injury, the surgeons employed advanced techniques to rebuild the damaged maxilla. They used bone grafts and specialized plates to recreate the proper facial contours and to restore the patient's ability to chew and speak. A primary goal of surgery was to ensure the patient could fully function, and restore some resemblance of the original facial structure based on the original maxilla.