The spelling of the word "fossa duodenojejunalis" can be a bit tricky due to its length and complex sound structure. The IPA phonetic transcription of this term is /ˈfɒsə/ /djuːˈɒdənoʊdʒəˈdʒuːnəlɪs/. This term is composed of three words - "fossa," "duodeno," and "jejunalis." "Fossa" is pronounced as "fah-suh," "duodeno" as "doo-oh-den-oh," and "jejunalis" as "je-jooh-nuh-lis." The word "fossa duodenojejunalis" refers to a depression in the abdominal wall where the duodenum and jejunum meet.
Fossa duodenojejunalis is a term used in anatomy to represent a specific anatomical feature found in the human body. It refers to a shallow depression or fossa that is located in the abdominal region, situated between the duodenum and the jejunum. The term "fossa" refers to a shallow depression or cavity, while "duodenojejunalis" is derived from the combination of "duodenum" and "jejunum", which are parts of the small intestine.
The fossa duodenojejunalis serves as the anatomical landmark or junction between the first and second parts of the small intestine. It is in this area that the duodenum transitions into the jejunum. The duodenum, being the initial part of the small intestine, plays a crucial role in the process of digestion by receiving partially digested food from the stomach and further breaking it down with the help of digestive enzymes.
The fossa duodenojejunalis, although a rather small anatomical feature, is essential for the proper functioning of the digestive system. Its location and structure facilitate the transit of food material from the duodenum to the jejunum, allowing for efficient absorption of nutrients and digestion to occur. Without this fossa, the seamless transition between the two parts of the small intestine would be hindered, disrupting the digestive process.
Jonnesco’s fossa.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "fossa duodenojejunalis" is derived from Latin and Greek roots.
1. Fossa: This word comes from the Latin term "fossus", which means "a ditch" or "a trench". In anatomy, the term "fossa" refers to a depression or hollow area in a bone or organ.
2. Duodeno: This word comes from the Latin term "duodeni", which means "group of twelve". In anatomy, "duodeno" refers to the duodenum, which is the first part of the small intestine. The name "duodenum" is derived from the fact that it is typically around twelve finger-widths long.
3. Jejunalis: This word comes from the Latin term "jejunus", which means "empty" or "hungry".