The word "arteria sternocleidomastoidea" might seem daunting to spell, but by breaking it down phonetically, it becomes more manageable. "Arteria" is pronounced /ɑrˈtɪriə/, with emphasis on the second syllable. "Sterno" is pronounced /ˈstɜrnoʊ/ and "cleido" is pronounced /ˈklaɪdoʊ/. "Masto" is pronounced /ˈmæstoʊ/ and "idea" is pronounced /aɪˈdiə/. Altogether, the word is pronounced /ɑrˈtɪriə ˌstɜrnoʊˌklaɪdoʊˌmæstoʊˈdiə/ and refers to the sternocleidomastoid artery, which supplies blood to
Arteria sternocleidomastoidea, also known as the sternocleidomastoid artery, is a term used in anatomy to refer to a specific artery found in the human body.
The sternocleidomastoid artery is a branch of the external carotid artery, which is responsible for supplying blood to the head and neck region. It arises from the posterior part of the external carotid artery, usually around the level of the hyoid bone or higher.
This artery primarily travels between the sternocleidomastoid muscle and the anterior border of the trapezius muscle, both of which are located in the neck region. Along its course, the sternocleidomastoid artery gives off various branches, including muscular branches that supply the muscles in the region, and anastomotic branches that connect it with other arteries in the neck.
The sternocleidomastoid artery plays an important role in the vascular supply of the neck muscles. It ensures the delivery of oxygen-rich blood to these muscles, which is crucial for their proper functioning and maintenance of muscle tone.
In clinical terms, the sternocleidomastoid artery is of significance during surgical procedures in the neck region, as it may need to be carefully identified, dissected, or ligated to prevent excessive bleeding or damage to surrounding structures. Overall, understanding the anatomy and function of the sternocleidomastoid artery is essential for healthcare professionals working in the field of head and neck surgery or related medical disciplines.
Origin, occipital; distribution, muscle of the same name; anastomoses, sternocleidomastoid ramus of the thyroidea superior.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "arteria sternocleidomastoidea" is a combination of Latin and Greek words. Here is a breakdown of the etymology:
1. Arteria: This word is derived from the Latin word "arteria", which translates to "artery". The Latin word itself is believed to have been derived from the Greek word "artēria", meaning "windpipe" or "artery". The Greek term is further derived from the word "airein", which means "to raise".
2. Sterno: This comes from the Latin word "sternum", meaning "breastbone" or "chest".
3. Cleido: This is derived from the Greek word "kleidōn", referring to a "clavicle" or "collarbone".
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