Explanation:
Increase digestive efficiency
Maintain upper spine strength
Transfer power and energy through the torso
Provide oxygen to muscles and tissue
Their also designed to help the body sit and stand comfortably.
Answer:A
Explanation:because the nervous system transmits signals to and from different parts of its body and a meridian is an energetic highway in the human body
There have been studies and experiments tested on animals. These tests have resulted in the conclusion that fluoride damages the brain of animals. 43 humans have been tested with fluoride, and the results are that fluoride reduces their intelligence. It can also impair fetal brain development.
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