Internal Canal: Meaning in Sexual and Vaginal Anatomy
Internal canal is a broad anatomical phrase that often refers to the vaginal canal, the muscular passage extending from the vaginal opening to the cervix.
Cervix: Anatomy, Functions, Menstruation, Pregnancy, and Health
The cervix is the lower, narrow part of the uterus that connects with the vagina and supports menstruation, fertility, pregnancy, and childbirth.
Female Genital Tract: Anatomy, Organs, Functions, and Health
The female genital tract includes the vulva, vagina, cervix, uterus, fallopian tubes, and related reproductive structures.
Birth Canal: Meaning, Anatomy, Labor, and Vaginal Delivery
The birth canal is the passage through which a fetus moves during vaginal childbirth, involving the opened cervix, pelvis, vagina, and vaginal opening.