This describes a very simplified version of the growth process.
I've already laid the plans (made growth hormone) for the expansion of the house. I will need you to increase processing of the resources we need (increase metabolism). Alright Tim the Thyroid it is time for you to get to work .
Yes ma'am, Ms. Pituitary, I'll get right to work.
Hi there Large Intestine! I just wanted to warn you that we need to start processing resources more quickly because we're going to expand the size of the house.
Thanks for warning me. I'll be sure to alert the rest of the digestive system crew.
Good work Tim. The house is now much bigger and nicer. They'll be so excited to invite their friends over now.
It's nothing. I know that they'll be happier and more confident in their new home.