endocervical canal Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix endocervical canal Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix endocervical canal Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix endocervical canal Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix Canal of the cervix