Arteria obturatoria is a medical term used to refer to a branch of the internal iliac artery. The spelling of the word can be broken down using IPA phonetic transcription. The first syllable is pronounced as /ɑrˈtɛrɪə/, while the second syllable is pronounced as /ɒbˌtjʊəˈtɔːrɪə/. The stress is on the second syllable, and the last two syllables are pronounced with a long "o" sound. Accurate spelling of medical terms is essential in the healthcare profession as it ensures clear communication between professionals and avoids potential misunderstandings.
The term "arteria obturatoria" refers to one of the main blood vessels in the human body. Specifically, it is the Latin anatomical name for the obturator artery. An artery is a type of blood vessel that carries oxygenated blood away from the heart to various tissues and organs in the body.
The arteria obturatoria is a branch of the internal iliac artery. It originates in the pelvis, specifically from the anterior division of the internal iliac artery. This artery then passes through the obturator canal, a small hole located in the pelvis. It supplies blood to several structures in the pelvis, including the hip joint, the adductor muscles of the thigh, and some surrounding structures.
The function of the arteria obturatoria is to supply oxygen and nutrients to these various structures, allowing them to properly function. It forms an important part of the circulatory system, ensuring proper blood flow within the pelvis and facilitating the movement and function of the lower extremities.
In summary, the arteria obturatoria is a blood vessel that arises from the internal iliac artery and passes through the obturator canal to supply blood to structures in the pelvis and lower extremities. It plays a crucial role in maintaining the function and health of these structures by providing them with essential nutrients and oxygen.
Origin, anterior division of the hypogastrica; distribution, bladder, pelvic bones, psoas and levator ani muscle; anastomoses, iliolumbalis, epigastrica inferior, circumflexa femoris medialis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "arteria obturatoria" has a Latin etymology.
- "Arteria" comes from the Latin word "arteria", which refers to a blood vessel. In Latin, "arteria" ultimately derives from the Greek word "arteria", meaning "airpipe" or "windpipe". This term was initially used to refer to the trachea, but later expanded to encompass all blood vessels.
- "Obturatoria" is the feminine form of the Latin adjective "obturatorius", which means "shutting" or "closing". It is derived from the verb "obturare", which means "to stop up" or "to close off". This term was used to describe the function of the obturator muscles, which help close or cover certain openings in the body.