Home › Bihar Board Class 12 (Science) › Biology › Human Reproduction › Which two structures together form the birth can…
Which two structures together form the birth canal?
ACervix and the ovary
BCervical canal and vagina
CUterus and the oviduct
DVagina and the urethra
Answer & Solution
Correct answer: B. Cervical canal and vagina
The cavity of the cervix, the cervical canal, combines with the vagina to make the birth canal.
Related questions
The embryo's heart is formed after how long in human pregnancy?Which structure is expelled soon after the infant is delivered?By the end of the second month of pregnancy, the foetus has developed what?The first foetal movements and hair on the head are usually seen in which month?The ovary secretes which hormone in the later phase of pregnancy?Milk secreted in the first few days after delivery, rich in antibodies, is known as what?Which hormone forms a positive feedback loop with uterine contractions during labour?Which hormone released by the maternal pituitary strengthens uterine contractions at birth