1. The Blood Is The Life [TESTED]

Throughout history, blood has sealed treaties, religious covenants, and ultimate sacrifices.

Red blood cells carry oxygen from the lungs to tissues and return carbon dioxide to be exhaled. 1. The Blood is the Life

We use terms like "bloodline" and "blood relatives" to define our deepest familial bonds. blood has sealed treaties

Donating blood is one of the purest forms of modern altruism—a literal sharing of life with a stranger. 1. The Blood is the Life

It filters out cellular waste products, carrying them to the kidneys and liver for detoxification.

Blood absorbs nutrients from the digestive tract and delivers them to organs for energy and repair.