AQ Yr11 "Water and Electrolyte Balance" Quiz

The main acting hormone that is released from the pituitary gland is " (a)   " hormone (ADH)

Is water regulated in the body through a negative feedback loop?

• True

• False

ADH helps the kidneys reabsorb water to produce ____ urine.

• More

• Less

Define Dehydration

Define 'Euhydration'

Define 'Hyperhydration'

Define 'Hypohydration'

What approximate percentage of water take up our total body mass?

• 35% - 55%

• 40% - 60%

• 50 -70%

• 65% - 85%

Fat free tissue is comprised of what percentage of water?

• 70% - 90%

• 60% - 80%

• 40% - 60%

• 30% - 50%

What approximate fraction of body fluid makes up 'Intracellular Fluid' (ICF)?

• One Third (1/3)

• Two Thirds (2/3)

• One Quarter (1/4)

• Half (1/2)

• Three Quarters (3/4)