How did Kushina survive the extraction of the Kyuubi?


While Kushina gave birth to Naruto, Tobi came in and used her weakness to
extract the Kyuubi. That was the first shown event, where a Jinchuriki
survived the extraction of the tailed beast. How could Kushina survive that?




Kushina survived the bijuu extraction due to the Uzumaki clan's incredibly
strong life force.

(Chapter 501)  
![Tobi](https://i.stack.imgur.com/PBMO5.jpg)

  
**Spoiler Block:**

> (Chapter 579)  
>  ![Kabuto](https://i.stack.imgur.com/jXhIf.jpg)




Kushina survived the bijuu extraction due to the Uzumaki clan's incredibly
strong life force.

(Chapter 501)  
![Tobi](https://i.stack.imgur.com/PBMO5.jpg)

  
**Spoiler Block:**

> (Chapter 579)  
>  ![Kabuto](https://i.stack.imgur.com/jXhIf.jpg)

