I got the camera angle wrong. That one is just amateur stuff, but what she was saying, as you could make out, was about neurons, with her hands were like that, and she was saying neurons communicate.
comunicação. SM: Peguei o ângulo errado da câmera, é coisa de amador, mas ela está falando, como vocês puderam perceber, sobre neurônios,  com as mãos daquele jeito, dizendo que os neurônios se comunicam.