What does “Placenta” actually mean in Human Reproduction & Reproductive Health, and why does it matter for NEET?
the structure connecting the embryo to the mother's uterus for nutrient, gas and waste exchange, and it also secretes hormones.
In simple words: the structure connecting the embryo to the mother's uterus for nutrient, gas and waste exchange, and it also secretes hormones. Getting Placenta clear matters because NEET questions on Human Reproduction & Reproductive Health usually test this idea directly, not just a formula you memorised.
Key point
Placenta
Common mistake
thinking maternal and foetal blood mix directly.
Memory tip
the placenta exchanges materials by diffusion — the two bloodstreams stay separate.
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