A short term exposure to stress can cause improved performance.
The integumentary system is composed of skin and other appendices such as nails and hairs. In the integumentary system there are several connections with the endocrine system.
We need oxygen in our blood to full our bodies cells. If we weren't getting enough oxygen into our bloodstream cells could die
Way #1- The partner may not agree socially or personally with the lack of cultural lenience depending upon the mentioned beliefs,
Way #2- The partner may already have been bound to a religion by their childhood and complying with a different religion could create complications within the ones life.