hydration

Question 1

what % of water is the human body

Answer 1

60

Question 2

what does hydration help with

Answer 2

transport of nutrients
helps regulate body temp
acts as lubricant for joints

Question 3

signs of dehydration

Answer 3

blood thickens
increase heart rate
reduction in blood flow
slows reaction time
muscle fatigue
irregular heart rate

Question 4

what are electrolytes

Answer 4

mainly sodium essential for functioning of nervous system

Question 5

how are electrolytes replenished

Answer 5

intake of isotonic sports drinks

Question 6

what does a isotonic sports drink have in it

Answer 6

same concentration of electrolytes and glucose as normal bodily fluid

Question 7

what does hypertonic sports drinks have in it

Answer 7

containing higher concentration of electrolytes than normal body fluid

Question 8

what does hypotonic sports drink have in it

Answer 8

containing lower concentration of electrolytes than normal bodily function