The internal os connects the uterine cavity to the
A)ovary.
B)uterine tube.
C)vagina.
D)urethra.
E)cervical canal.

Name: The internal os connects the uterine cavity to the A)ovary. B)uterine tube. C)vagina. D)urethra. E)cervical canal.
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Question

Quizplus · Accepted Answer

The internal os is the opening between the uterine cavity and the cervical canal. Therefore, the best choice is E, which represents the cervix and the cervical canal. A, B, D, and E do not provide a direct connection to the uterine cavity.

The Internal Os Connects the Uterine Cavity to the