oviduct
/'ouvidʌkt/
Học thuậtThân thiện
Definition
- Noun:
- A tube in female mammals and other animals that carries eggs from an ovary to the uterus or to the outside of the body. In humans, it is also commonly called the Fallopian tube.
Usage
- The word "oviduct" is a specific anatomical term used primarily in biological, medical, and zoological contexts. It refers to the structure that serves as a passageway for the egg (ovum).
Examples
- Noun:
- The egg travels from the ovary through the oviduct.
- Fertilization typically occurs in the upper portion of the oviduct.
- In birds, the oviduct is where the egg white and shell are added to the yolk.
Advanced Usage
- "Oviducal" (adjective): Pertaining to or of the nature of an oviduct.
- The surgeon examined the oviducal tissue.
- The term is often used in comparative anatomy to describe similar structures across different species.
Variants and Related Words
- Fallopian tube: The specific term for the oviduct in human females.
- Uterine tube: Another synonym for the Fallopian tube/oviduct.
- Salpinx: A medical term, often used in compound words like "salpingitis" (inflammation of an oviduct).
Synonyms
- Fallopian tube (specifically for humans and other mammals)
- Uterine tube
- Egg tube (less technical)
Antonyms
- There is no direct antonym, as it is a specific anatomical part. The male equivalent structure for transporting gametes is the vas deferens or sperm duct.
Related Phrases and Compounds
- Oviduct ligation: A surgical procedure to block or seal the oviducts.
- Oviductal fluid: The secretions within the oviduct that support the egg and early embryo.
Noun
- either of a pair of tubes conducting the egg from the ovary to the uterus