Ileum Meaning and Definition
Ileum
Pronunciation
/aɪˈljuːm/
Part of Speech
Noun
Definition
A part of the small intestine, the final portion of the small intestine where nutrient absorption mainly occurs.
Etymology
The word “ileum” comes from the Greek word “eilēon”, meaning “bowel”, and has been used in medical terminology since the 17th century.
Usage Notes
The term “ileum” is commonly used in the context of anatomy and medicine to describe the structure and function of the small intestine.
Cultural References
Ileum has appeared in various medical dramas and documentaries, often used to explain the digestion process.
Idiomatic Expressions or Phrases
No common idioms or phrases include the word “ileum”.
Related Words or Phrases
- Intestine
- Small intestine
- Large intestine
Collocations
- Small intestine ileum
- Bowel ileum
- Digestive ileum
Frequency of Use
The word “ileum” is relatively rare in everyday conversation, but is commonly used in medical contexts.
Common Misspellings
- Illum Ileium