at what stage does the umbilical cord develop?\no during the first trimester\no during the second…

at what stage does the umbilical cord develop?\no during the first trimester\no during the second trimester\no during ovulation\no during fertilization

at what stage does the umbilical cord develop?\no during the first trimester\no during the second trimester\no during ovulation\no during fertilization

Answer

Brief Explanations:

The umbilical cord begins to develop during the first trimester of pregnancy. It is an important structure that connects the developing fetus to the placenta for nutrient - gas - and waste exchange. Ovulation is the release of an egg from the ovary, fertilization is the union of egg and sperm, and the second trimester is later in pregnancy when the umbilical cord is already formed.

Answer:

during the first trimester