The female hormone progesterone plays a crucial role in attracting sperm. It's not about simply attracting them, but about activating them for their final push to the egg.
How Progesterone Works
Progesterone doesn’t just guide sperm; it supercharges them. Here’s how it works:
- Activation: Progesterone interacts with a special protein on the sperm's surface.
- Tail Movement: This interaction triggers the sperm's tail to whip back and forth more vigorously. This enhanced movement propels the sperm towards the egg, aiding in faster travel.
The increase in sperm's tail movement results in a faster journey to the egg.
| Hormone | Function |
|---|---|
| Progesterone | Triggers hyperactivity of sperm |
In summary, while there may be other factors, progesterone is the hormone scientists have identified as playing a key role in the final stages of sperm attraction and activation during fertilization.
