Translation of "to secrete" into French

Now, then, if I were going to secrete myself in this room, where would I go?

Alors, si je devais me cacher dans cette pièce, où irais-je?

It's a disease that causes blood to secrete from his sweat glands when he gets exited.

Cette maladie provoque des sécrétions de sang dès que le patient est stressé.