The birth canal is an essential part of the female reproductive system. It is the pathway through which a baby passes during childbirth. The birth canal is also known as the vagina, and it plays a crucial role in the delivery of a baby. In this article, we will explore the definition and meaning of the birth canal.
Definitions
The birth canal is defined as the passage through which a baby passes during childbirth. It is also known as the vagina, which is a muscular tube that extends from the cervix to the external genitalia. The birth canal is lined with mucous membranes, which secrete lubricating fluids to facilitate the passage of the baby.
Origin
The birth canal has been a part of the female reproductive system since the evolution of mammals. It is an essential adaptation that allows for the safe delivery of offspring. The birth canal has evolved over time to accommodate the increasing size of the brain and head of human babies.
Meaning in different dictionaries
The birth canal is defined similarly in different dictionaries. The Merriam-Webster dictionary defines it as “the passage through which the fetus passes during birth.” The Oxford dictionary defines it as “the canal through which the fetus passes during birth.”
Associations
The birth canal is associated with childbirth and the delivery of babies. It is also associated with the female reproductive system and sexual intercourse.
Synonyms
The birth canal is also known as the vagina, birth passage, and birth tract.
Antonyms
The antonyms of the birth canal are the male reproductive system and the anus.
The same root words
The root word of the birth canal is “birth,” which means the emergence of a baby from the mother’s womb.
Example Sentences
- The baby passed through the birth canal without any complications.
- The doctor monitored the progress of the baby’s descent through the birth canal.
- The mother experienced pain during the delivery as the baby passed through the birth canal.