Its main purpose is to restore partial flow of oxygenated blood to the brain and heart. ♥
Answer:
This answer is for #1.
Explanation:
When the brachial plexus nerves get stretched or compressed. These are called stingers or burners.
Sign language. It uses only signs made with your hands. You do not have to hear to understand it.
The endocrine system is one the system in the human body that regulates all the hormones which aids in the normal functioning of the other systems. Therefore, the major functions of the endocrine system include metabolism, and puberty body. Hope this answers your question.
