Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
The brain
1.
2. The Brain is located in our head.The brain is
protected by our skull A.K.A Cranium
3. The brain needs blood because it brings Oxygen,
Carbohydrates, Amino Acids, Fats, Hormones and Vitamins
When that gets taken in
Carbon Dioxide, Ammonia,
Lactate and Hormones