Like in a greenhouse, greenhouse gasses let radiation from the sun reach Earth (the 'inside' of the greenhouse) but won't let the Earth reflect radiation. This is exactly what â¦ greenhouses do. Through the glass walls, the sunlight can come in, but once the rays are inside, the heat is trapped.
The sternohyoid muscle's main function is the depression of the hyoid bone. The hyoid bone is located below the mandible, or lower jaw, and is a U shaped bone that is partially responsible for tongue movement and the action of swallowing. The sternohyoid is one of a pair of muscles responsible for this action.
OBJECTIVE: Fractures of the hyoid bone are rare occurrences. They are mainly caused by strangulation/asphyxiation injuries, trauma to the neck, and motor vehicle accidents (MVAs). As a result of their rarity, proper treatment guidelines are not in place for dealing with these injuries.In this study, a systematic literature review was conducted with the goal of identifying optimal management for patients with fracture of the hyoid bone. DATA SOURCES: MEDLINE and PubMed databases.REVIEW METHODS: The MEDLINE and PubMed databases were searched for patients diagnosed with hyoid bone fracture.o randomized controlled trials regarding treatment of hyoid fractures were found. The most common etiologies were MVA, assault, and neck trauma during athletic activities. Most common presenting symptoms included dysphagia, odynophagia, and pain upon neck rotation.