How Do You Spell MUSCULUS STERNOHYOIDEUS?

Pronunciation: [mˈʌskjʊləs stˌɜːnə͡ʊɪˈɔ͡ɪdɪəs] (IPA)

The word "musculus sternohyoideus" is a Latin term that refers to a specific muscle in the neck. In IPA phonetic transcription, the word is pronounced as /ˌmʌskjələs ˌstɜːnoʊhaɪˈiːdiəs/ which shows the complexity of the spelling. The word is spelled as such because it is a combination of terms that describe the location and function of the muscle. "Musculus" means muscle, "sterno-" refers to the sternum, and "-hyoideus" references the hyoid bone. Overall, this word highlights the importance of Latin terminology in anatomy and the intricate spelling required to accurately describe specific body parts.

MUSCULUS STERNOHYOIDEUS Meaning and Definition

1. The musculus sternohyoideus is a flat, thin, strap-like muscle located in the anterior region of the neck. It forms part of the infrahyoid muscles group and is one of the four muscles that comprise the deep layer of this group. "Musculus sternohyoideus" is the Latin term for this muscle.

   Originating from the posterior surface and upper border of the manubrium of the sternum, the musculus sternohyoideus inserts on the lower border of the body of the hyoid bone. The muscle runs vertically along the midline of the neck, just superficial to the larynx.

   The primary function of the musculus sternohyoideus is to depress the hyoid bone and stabilize it during swallowing and speaking. It aids in the forward movement and extension of the hyoid bone, which is crucial for proper speech production.

   In terms of innervation, the musculus sternohyoideus receives its motor supply from the ansa cervicalis, a loop of nerve fibers formed by the cervical spinal nerves C1-C3. The blood supply of the muscle is derived from branches of the superior thyroid artery.

   Understanding the musculus sternohyoideus and its function is essential in the fields of anatomy, physiology, and otolaryngology. It plays a crucial role in the coordination of various neck movements and the mechanics of speech production, making it an important muscle to consider in clinical examinations, diagnoses, and treatments related to neck anatomy and function.

2. Origin, posterior surface of manubrium sterni and 1st costal cartilage; insertion, body of hyoid bone; action, depresses hyoid bone; nerve supply, upper cervical through ansa hypoglossi.

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

Common Misspellings for MUSCULUS STERNOHYOIDEUS

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

Etymology of MUSCULUS STERNOHYOIDEUS

The word "musculus sternohyoideus" has its etymology derived from Latin and Greek roots.

"Mūsculus" is the Latin word for "muscle", derived from the Latin word "mūs" meaning "mouse". This term reflects the resemblance of some muscles, when contracted, to the shape of a mouse.

"Sterno-" is a combining form based on the Latin word "sternum", meaning "breastbone" or "chest".

"Hyoideus" is derived from the Greek word "hyoeidēs" which means "U-shaped". It refers to the hyoid bone, a U-shaped bone located in the neck.

Therefore, "musculus sternohyoideus" refers to a specific muscle - the sternohyoid muscle. It connects the sternum (breastbone) to the hyoid bone, and its contraction moves the hyoid bone downward.