viv, vit=life, live

The person who is full of life is_________________.

What word means surgery on living things?

The ability to continue living is 

You might swallow this to promote a healthy life.

If you bring something back to life, you _________ it.

If it is as big as life or brightly colored it is _______.

The person who lives through a difficult event or experience is a ____________.

A girl with a lot of energy has much ___________.

If it is necessary or essential to life it is ___________..

What word means to bring something back after it has declined in condition or popularity?