Hydration

Question 1

What is the water body content for humans

Answer 1

60%

Question 2

Water content of lean muscle tissue

Answer 2

75% water

Question 3

Water content of adipose tissue

Answer 3

10% water

Question 4

What 2 fluids make up the body’s water content

Answer 4

Intracellular fluid 65%
Extracellular fluid 35%

Question 5

What 2 fluids mane up the extracellular fluid

Answer 5

Interstitial fluid 80%
Intravascular fluid 20%

Question 6

What is osmolarity

Answer 6

Concentration of solute in a solution I fluid

Question 7

Tonicity

Answer 7

How extracellular fluid can change the volume of a cell through osmosis

Question 8

What is meant by hypotonic

Answer 8

More water outside, less solution inside
Water move into cell

Question 9

What is meant by isotonic

Answer 9

Solution and water is balance

Question 10

What 1s meant by hypertonic

Answer 10

High water in cell, Water moves out of cell

Question 11

Which fluid movement is sweating an example of

Answer 11

Hypotonic

Question 12

Name 2 electrolytes

Answer 12

Sodium
Potassium

Question 13

Which electrolyte is responsible for maintaining intracellular

Answer 13

Potassium

Question 14

Which electrolyte is responsible for extracellular

Answer 14

Sodium

Question 15

What is euhydration

Answer 15

Normal level of hydration in the body

Question 16

Hyper hydration

Answer 16

Excess level of body water

Question 17

Hypo hydration

Answer 17

Deficit in the level of body water

Question 18

What are the 3 States of fluid balance

Answer 18

Hyper hydration
Euhydration
Hypohydration

Question 19

What 1s the name of the process of a hyper hydrated state to a euhydrated state

Answer 19

Dehydration

Question 20

What is the name of the process of a euhydrated state to a hyper hydrated state

Answer 20

Over-hydration

Question 21

What is the name of the process of a hypohydrated state to a euhydrated state

Answer 21

Rehydration

Question 22

euhydrated

Question 23

euhydrated

Answer 24

Plan to drink
Drink to thirst

Question 25

List reasons why we asses hydration

Answer 25

Maximise training capacity
Help with weight category events

Question 26

Ways to measure hydration

Answer 26

Urine colour
Blood plasma

Question 27

What is the relation between body fat and water content

Answer 27

The higher the body fat the less the water content

Question 28

Where is intravascular fluid found

Answer 28

In plasma

Question 29

what percentage does performance impairment happen at

Answer 29

greater than 2%

Question 30

what are 3 methods use to measure hydration

Answer 30

thirst perception
urine colour
body mass

Question 31

negative of hyperhydration on athlete performance

Answer 31

GI (bloating)
increase body mass so less power : weight ratio

Question 32

positive of hyperhydration on athlete performance

Question 33

positive of euhydration on athlete performance

Answer 33

benefit perfromance
recommended

Question 34

positive of hypohydration on athlete performance

Answer 34

decrease body mass
increase p/w ratio
short duration / weight catergory event benefit

Question 35

negative of hypohydration on athlete performance

Answer 35

more than 2% = performance impairment

Question 36

what factors affect total water conetnt

Answer 36

age
gender
training status
body comp
muscle mass

Question 37

is there more fluid inside or outside of the cell

Answer 37

inside

Question 38

ere mor

what is the process of intracellular hypohydration

Answer 38

water moves out the cell
cell becomes denatued / strink

Question 39

what is the bodys response to an increase in temp

Answer 39

vasodialte
sweat

Question 40

what is the bodys response to an decraese in temp

Answer 40

vasoconstriction
shiver