Answer:skateboarding
Explanation:I bang my head to cause it bleeding a year ago
To make sure you are prepared for every outcome so if in the future if something goes unplanned you already somewhat expected it
A cause for infection is pathogens entering the body. This is either to a disease that's being transferred from one being to another, or through toxins, wounds, and similar things. Most commonly, when fighting the infection, the body produces white blood cells to combat the infection, which in combination with medication usually defeats the infection.
The answer is c the adrenal glands secrete hormones into the bloodstream
