Question
Question 12 of 15 Which organ allows material to be exchanged between a pregnant mother and her fetus? Enter your answer
Answer
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Zeke
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Answer
Placenta. The placenta forms during pregnancy. It starts developing after the fertilised egg implants in uterine wall and ties the developing fetus to the uterine wall of the mother. The placenta serves extremely crucial functions, which include nutrient and oxygen transfer from mother to fetus and elimination of waste products from fetal to maternal bloodstream. Unlike other organs in the reproductive system, this organ is particularly responsible for aiding this material exchange, making 'Placenta' the correct answer to this question.
Explanation
## Step 1: When considering which organ allows material to be exchanged between a pregnant mother and her fetus, we have to consider the unique structure in place specifically for this purpose during pregnancy.## Step 2: This organ aids in the exchange of nutrients, waste products, and gases (like Oxygen) between the maternal blood stream and the fetal blood stream via diffusion process. All these indicate towards an organ known as the 'Placenta'.