Question

What are the two openings of the cervical canal called?

विकल्प

• Upper OS and Lower OS

• Superior OS and Inferior OS

• Anterior OS and Posterior OS

• Internal OS and External OS

Answer 1

The cervix has two openings: the Internal OS (toward the uterus) and the External OS (toward the vagina). These openings allow passage between the uterine cavity and the vaginal canal.