The cervix is the lower part of the uterus situated between the external os (external orifice) and the internal os (internal orifice). The cervical canal connects the interior of the vagina and the cavity of the body of uterus. The cervix is part of the female reproductive system.

What is your cervix? Your cervix is a muscular, tunnel-like organ. It’s the lower part of your uterus, and it connects your uterus and vagina. Sometimes called the “neck of the uterus,” your cervix plays an important role in allowing fluids to pass between your uterus and vagina.

Jan 7, 2024 · The cervix is the lower portion (or the "neck") of the uterus. It is approximately 1 inch long and 1 inch wide and opens into the vagina. The cervix functions as the entrance for sperm to enter the uterus. During menstruation, the cervix opens slightly to allow menstrual blood to flow out of the uterus.

Cervix, lowest region of the uterus; it attaches the uterus to the vagina and provides a passage between the vaginal cavity and the uterine cavity. The cervix, only about 4 centimeters (1.6 inches) long, projects about 2 centimeters into the upper vaginal cavity.

Jul 22, 2023 · The cervix is a passageway into and out of the uterus. It widens during childbirth to allow for the passage of the baby. It also allows for the passage of menstrual fluid from the uterus, and sperm needs to travel through the cervix in order to reach the uterus.

Mar 30, 2025 · The cervix is the lower portion of the uterus, forming the narrow canal that connects the vagina with the uterine cavity. Functioning as a gateway between the external and internal reproductive tracts, the cervix plays a vital role in reproductive health.

Dec 1, 2016 · The cervix is the lowest part of the uterus. It’s a small passageway connecting the vagina to the uterine cavity, about 1–1.5 inches or 2.5—3.8cm long (1). The Latin, cervix uteri translates to “the womb’s neck.”

Jan 16, 2025 · The cervix is the lower fibromuscular portion of the uterus that projects within the vagina; it is an anatomical component exclusive to the female in mammals. The cervix is the region of the reproductive system, which is the boundary of the uterus with the vagina.

Apr 29, 2022 · What is the cervix? The cervix is a fibromuscular organ that forms a canal between the lower, narrow end of the uterus and the vagina. The cervix is typically 2–3 centimeters (cm) in length,...

Jan 1, 2023 · The cervix is the lower end of the womb (uterus). It is at the top of the vagina. It is about 2.5 to 3.5 centimeters (1 to 1.3 inches) long. The cervical canal passes through the cervix. It allows blood from a menstrual period and a baby (fetus) to pass from the womb into the vagina.