Question

in this lab we studied how raising the arm above the head affects blood pressure. if we stand on our heads, why doesn't all the blood in the veins flow to the brain?

Answer 1

When blood flow to the brain is interrupted, less oxygen and glucose reach the brain. This causes brain damage and neurological problems.

Blood flow to the brain

Blood circulation in the brain has an important function in maintaining brain health. Blood circulation provides the brain with the oxygen and nutrients it needs to function properly.

Blood carries oxygen and glucose to the brain. The brain makes up only a small part of your total body weight, but it requires a lot of energy to function. The brain uses about 15% of the oxygen and glucose the body needs. In short, blood flow to the brain is a very important factor in maintaining brain health. If this cycle is disrupted, the brain can be damaged. As a result, many diseases and disorders related to nerve function can occur.

Learn more about proper warm up affect blood flow at brainly.com/question/399664

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