birth canal基础释义
birth canal指的是“产道”，是胎儿娩出体外的通道。
birth canal发音
birth canal的发音为[?b??rθ ?kɑ?nl]。
birth canal英语范文
The birth canal is a narrow passage that connects the womb with the outside world. It plays an important role in childbirth, as it allows the baby to pass through it and emerge into the outside world. The birth canal consists of two main parts: the vaginal canal and the perineum. The vaginal canal is the narrow tube that connects the womb with the external genital organs, while the perineum is the area between the vagina and the anus. During childbirth, the mother's body undergoes many changes to prepare for the baby's birth, including stretching and widening of the pelvis and perineum. These changes can be painful, but they are necessary for the baby's safe birth.
birth canal的英语作文音标和基础释义
音标：birth canal [b??rθ kɑ?nl]
基础释义：分娩时通过产道的通道。胎儿通过母亲的产道把孩子生出来，产道是连接子宫和外界的狭窄管道。产道包括子宫颈、阴道、骨盆等部分。在分娩过程中，母体会发生一系列适应性变化，如宫底下降、容积扩大、骨盆韧带及关节松弛等，以适应胎儿通过产道的过程。这些变化可能会引起疼痛，但它们对胎儿的顺利分娩是必要的。
Birth Canal
The birth canal is an important part of the female reproductive system. It is the path that the baby passes through to reach the outside world. The birth canal is a complex system of tissues and organs that work together to facilitate the birth process.
The birth canal includes the vagina, cervix, perineum, and pelvic floor. The vagina acts as a passageway for the baby to move through, while the cervix helps to dilate as the baby approaches birth. The perineum and pelvic floor also play a role in supporting the baby and helping to facilitate its passage.
During childbirth, the mother experiences strong physical and emotional changes as the baby approaches birth. She may feel intense pain and pressure, but also a sense of accomplishment and pride as she helps bring a new life into the world.
The birth canal is an essential part of childbirth, and it is important for women to be aware of its structure and function in order to make informed decisions about their health and well-being. Understanding the birth canal can help women to better prepare themselves for childbirth and to have a positive experience.
birth canal
Birth canal is a special part of the female reproductive system, which plays an important role in childbirth. It is a long, narrow passage that connects the uterus with the vagina. During childbirth, the baby has to pass through the birth canal to reach the outside world.
范文：
The Birth Canal: The Gateway to Life
The birth canal is a unique and fascinating part of a woman's body. It's a long, narrow passage that connects the uterus with the vagina, and it's where new life meets old to bring about the miracle of birth.
Through this gateway, a baby navigates its way out of the womb and into the world. It's an awe-inspiring process that requires strength, courage, and unwavering faith in the process of life.
The birth canal is a testament to the resilience and adaptability of the human body. It proves that no matter the challenges, nature has the ability to overcome and create new life.
From conception to birth, the birth canal plays a crucial role in ensuring the survival of each baby. It's a miraculous feat of biology that we should all be grateful for.
So next time you feel overwhelmed or anxious about childbirth, remember the power and resilience of the birth canal. It's there to guide you and protect your baby on their journey into the world.
