<span>It is during the stage where rapid eye movement begins in sleep
where dreams begin. During this period, as brain activity increases so does their
respiration rate. Even though the brain
and other systems are lively, the muscles continue to be calm. This happens for around fifteen to twenty
minutes.</span>
mental health....haha....
Iron deficiency anemia is a condition when your red blood cells don't contain enough iron. There are multiple causes why this can happen, but it verry often happens with people who are not eating properly and have a poor died. Especially pregnant women should be cautious as to being iron deficient.
It's caused by a buildup of lactic acid, but is really a signal your muscle is using to let your brain know it's running out of energy. Eventually, you'll build up enough endurance that your muscles won't freak out so soon.
Healing will be happening
