How the Egg Blocks Multiple Sperms | Polyspermy Prevention Explained
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YouTubeAnatomy Ai Official
How the Egg Blocks Multiple Sperms | Polyspermy Prevention Explained
How does the human egg stop more than one sperm from entering? In this 30-second educational video, learn about the egg’s amazing protection system, including the zona pellucida, membrane block, and cortical reaction. This short visual guide explains how fertilization stays safe and controlled. ‎#fertilization #egg #sperm #pregnancy # ...
105.7K views1 month ago
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