The hyoid bone is a unique, U-shaped bone situated in the anterior neck, between the chin and the thyroid cartilage (Adam's apple). It's the only bone in the human body that doesn't articulate with any other bone, and it is suspended by muscles and ligaments. The primary function of the hyoid is to support the tongue, larynx (voice box), and pharynx, playing a vital role in swallowing, speech, and airway patency. Its position and mobility allow for a wide range of movements critical for these functions. The hyoid is also susceptible to fracture in cases of strangulation or blunt force trauma to the neck. Its shape and size vary slightly between individuals.
Hyoid meaning with examples
- During a speech pathology evaluation, the therapist assessed the hyoid's movement to determine the source of swallowing difficulties. Observing its flexibility, the clinician could infer any possible muscle weakness, which could suggest dysphagia. The hyoid's position and actions could diagnose whether the patient needed strengthening or diet adaptation.
- Forensic investigators meticulously examined the hyoid bone during the autopsy, seeking any indications of neck trauma. The presence of a fractured hyoid, along with other injuries, might have been a crucial evidence of strangulation, providing critical insights into the cause of death to identify the source of trauma.
- The surgeon carefully located the hyoid during a complex laryngectomy to help guide the procedure. The bone's fixed location provided a reliable anatomical landmark to isolate and remove the cancerous tissues. The proximity of the hyoid to the larynx meant the removal strategy involved careful tissue separation.
- A paleontologist studying a fossilized primate skull paid specific attention to the hyoid's shape and orientation. Its form, compared to the other species, could reveal information about the animal's vocal capabilities and potential speech abilities, providing insight into how the vocal tract evolved through time.
- In singing lessons, the vocal coach emphasized exercises to improve hyoid stability. By controlling the muscles surrounding the hyoid, singers can achieve better resonance and projection. Focusing on the movement and control of the hyoid helps the singer's range and vocal quality, leading to better control.
Hyoid Synonyms
greater horn lingual boneHyoid Antonyms
articulated bone connected boneHyoid Crossword Answers
9 Letters
HYOIDBONE
10 Letters
OSHYOIDEUM