How Do You Spell MUSCULUS THYREOHYOIDEUS?

Pronunciation: [mˈʌskjʊləs θˌa͡ɪɹɪˌə͡ʊɪˈɔ͡ɪdɪəs] (IPA)

The spelling of the word "musculus thyreohyoideus" is complex and challenging. The correct pronunciation of this term is [ˈmʌskjʊləs θaɪriːoʊhaɪˈɔɪdiəs]. The word "musculus" means muscle in Latin, while "thyreohyoideus" refers to the thyroid gland and the hyoid bone. This term is commonly used in anatomy and medical fields. Correct pronunciation and spelling of this word are essential for medical professionals to avoid any misinterpretation or miscommunication during treatments or procedures.

MUSCULUS THYREOHYOIDEUS Meaning and Definition

1. The musculus thyreohyoideus, commonly known as the thyrohyoid muscle, is a small intrinsic muscle positioned in the neck region. It is located near the anterior surface of the larynx, specifically connecting the thyroid cartilage (which forms the front part of the voice box) and the hyoid bone (a U-shaped bone located just above the thyroid cartilage).

   The thyrohyoid muscle consists of a thin and flat band-like structure that extends from the thyroid cartilage above to the hyoid bone below. It is primarily responsible for the movement and stabilization of the larynx. When contracted, it elevates and tilts the larynx, assisting in the swallowing process.

   Additionally, the thyrohyoid muscle plays a role in voice production. It cooperates with other muscles involved in vocalization to control the pitch and tension of the vocal cords. By adjusting the position of the larynx, it helps regulate vocal tone and pitch during speech or singing.

   The innervation of the thyrohyoid muscle is supplied by the ansa cervicalis, a part of the cervical plexus. This nerve network originates from the ventral rami (branches) of spinal nerves C1-C3.

   Overall, the musculus thyreohyoideus serves essential functions in both swallowing and vocalization, contributing to the proper functioning of the larynx and assisting in clear speech production.

2. Apparently a continuation of the sternothyreoideus; origin, oblique line of thyroid cartilage; insertion, body of hyoid bone; action, approximates hyoid bone to the larynx; nerve supply, upper cervical through ansa hypoglossi.

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

Common Misspellings for MUSCULUS THYREOHYOIDEUS

• nusculus thyreohyoideus
• kusculus thyreohyoideus
• jusculus thyreohyoideus
• mysculus thyreohyoideus
• mhsculus thyreohyoideus
• mjsculus thyreohyoideus
• misculus thyreohyoideus
• m8sculus thyreohyoideus
• m7sculus thyreohyoideus
• muaculus thyreohyoideus
• muzculus thyreohyoideus
• muxculus thyreohyoideus
• mudculus thyreohyoideus
• mueculus thyreohyoideus
• muwculus thyreohyoideus
• musxulus thyreohyoideus
• musvulus thyreohyoideus
• musfulus thyreohyoideus
• musdulus thyreohyoideus
• muscylus thyreohyoideus

Etymology of MUSCULUS THYREOHYOIDEUS

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

1. Musculus: The Latin word "musculus" means "muscle" or "little mouse". It is derived from the diminutive form of "mus" meaning "mouse". This term was used to describe muscles due to their shape similarity to the movement of a little mouse under the skin.

2. Thyreo-: The term "thyreo-" is derived from the Greek word "thyreos" which means "shield". It generally refers to the thyroid gland, shaped like a shield in the neck.

3. Hyoideus: The word "hyoideus" refers to the hyoid bone, which is a U-shaped bone in the neck that does not directly connect to any other bones.