How Do You Spell MUSCULUS THYREOEPIGLOTTICUS?

1. The term "musculus thyreoepiglotticus" refers to a small muscle located in the human throat that connects to both the thyroid cartilage (thyreo-) and the epiglottis (-epiglotticus). It is also known as the thyroepiglottic muscle. This muscle plays a crucial role in the process of swallowing and the protection of the airway during swallowing.

   The musculus thyreoepiglotticus originates from the inner surface of the thyroid cartilage, the largest cartilage in the larynx, which forms the front part of the Adam's apple. From there, it inserts into the epiglottis, a leaf-shaped cartilage found at the base of the tongue.

   During swallowing, the musculus thyreoepiglotticus contracts and pulls the epiglottis downwards. This action serves to cover the opening of the larynx, known as the glottis, preventing food or liquid from entering the airway. By protecting the airway, this muscle helps to ensure that swallowed substances continue down the esophagus and into the stomach, rather than entering the respiratory system.

   In summary, the musculus thyreoepiglotticus is a small muscle in the throat that connects the thyroid cartilage to the epiglottis. Its role is crucial during swallowing, as it helps to protect the airway by closing off the entrance to the larynx.

2. Thyreoepiglottic or thyroepiglottidean muscle; fibers of the thryeoarytaenoideus curving upward to be inserted into the aryepiglottic fold and margin of epiglottis.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for MUSCULUS THYREOEPIGLOTTICUS

The word "musculus thyreoepiglotticus" is derived from Latin and Greek roots. Here's the breakdown:

1. "Musculus" is a Latin word meaning "muscle".

2. "Thyre" is a Greek word meaning "shield" or "protecting", referring to the thyroid gland.

3. "Epiglotticus" is a Latin word originated from the combination of "epi-" meaning "upon" or "above" and "glottis" referring to the part of the larynx.

So, "musculus thyreoepiglotticus" can be understood as the muscle that is located above or upon the glottis, protecting the thyroid gland.