Question

A 28-year-old pregnant lady goes to a gynecologist for a check-up. Her doctor explains that there is normal growth of the foetus and the placenta is functioning well.

Hint:

The placenta is essential for supporting the developing foetus by providing nutrients, oxygen, and removing waste products through the umbilical cord.

Answer 1

(a) Mention one function of the placenta.
One important function of the placenta is to {facilitate the exchange of nutrients and gases between the mother and the foetus}. The placenta allows oxygen and nutrients, such as glucose, to pass from the mother’s bloodstream to the foetus, and it also removes waste products, such as carbon dioxide, from the foetus to the mother's bloodstream. (b) What connects the placenta to the foetus?
The {umbilical cord} connects the placenta to the foetus. The umbilical cord contains blood vessels that transport oxygen, nutrients, and waste products between the mother and the foetus, ensuring the foetus receives the necessary substances for growth and development.