1|Page
BIO 669 QUIZ 6 EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED ANSWERS
ALREADY GRADED A+ 100% GUARANTEED
PASS!
water makes up ____% in men - ....ANSWER ....✔✔
60%
water makes up ____% in women - ....ANSWER
....✔✔ 50%
made up of 2/3 (40%) of water - ....ANSWER ....✔✔
intracellular
made up of 1/3 (20%) of water - ....ANSWER ....✔✔
extracellular
what two things make up extracellular fluid? -
....ANSWER ....✔✔ Intravascular and interstitial
what % of intravascular is in the extracellular? -
....ANSWER ....✔✔ 25%
,2|Page
what % of interstitial is in the extracellular? -
....ANSWER ....✔✔ 75%
who has more water, men or women? - ....ANSWER
....✔✔ men
who has more water, elderly or pediatric? - ....ANSWER
....✔✔ pediatric
why does total body water decrease as we age? -
....ANSWER ....✔✔ decreased free fat and muscle
mass
renal decline
diminished thirst perception
Starling forces - ....ANSWER ....✔✔ forces affecting
movement of fluid between cells and spaces
net filtration - ....ANSWER ....✔✔ forces favoring
filtration minus forces opposing filtration
,3|Page
Osmolarity - ....ANSWER ....✔✔ concentration of
osmotically active particles in a solution
isosmotic - ....ANSWER ....✔✔ solutions with the same
concentrations of solute particles (osmolarity)
hyposomotic - ....ANSWER ....✔✔ solution with lower
osmotic pressure. lower outside
hyperosmotic - ....ANSWER ....✔✔ solution with higher
osmolarity. higher inside.
isotonic - ....ANSWER ....✔✔ two solutions with the
same osmotic pressure
Hypotonic - ....ANSWER ....✔✔ when comparing two
solutions, the solution with the lesser concentration of
solutes within the cell
Hypertonic - ....ANSWER ....✔✔ when comparing two
solutions, the solution with the greater concentration of
solutes within the cell
, 4|Page
Forces favoring filtration - ....ANSWER ....✔✔
Capillary hydrostatic pressure (blood pressure) and
interstitial oncotic pressure (water-pulling)
Forces favoring reabsorption - ....ANSWER ....✔✔
Plasma (capillary) oncotic pressure (water-pulling)
Interstitial hydrostatic pressure
edema - ....ANSWER ....✔✔ accumulation of fluid
within the interstitial spaces
causes of edema - ....ANSWER ....✔✔ increased
capillary hydrostatic pressure (increased BP),
decrease of plasma oncotic pressure,
obstruction of lymphatic circulation,
increased capillary permeability
What is ascites? - ....ANSWER ....✔✔ accumulation of
fluid in the peritoneal cavity
example of increased capillary hydrostatic pressure -
....ANSWER ....✔✔ venous obstruction, salt and water
retention, heart failure, renal failure
BIO 669 QUIZ 6 EXAM LATEST WITH ACTUAL
QUESTIONS AND CORRECT VERIFIED ANSWERS
ALREADY GRADED A+ 100% GUARANTEED
PASS!
water makes up ____% in men - ....ANSWER ....✔✔
60%
water makes up ____% in women - ....ANSWER
....✔✔ 50%
made up of 2/3 (40%) of water - ....ANSWER ....✔✔
intracellular
made up of 1/3 (20%) of water - ....ANSWER ....✔✔
extracellular
what two things make up extracellular fluid? -
....ANSWER ....✔✔ Intravascular and interstitial
what % of intravascular is in the extracellular? -
....ANSWER ....✔✔ 25%
,2|Page
what % of interstitial is in the extracellular? -
....ANSWER ....✔✔ 75%
who has more water, men or women? - ....ANSWER
....✔✔ men
who has more water, elderly or pediatric? - ....ANSWER
....✔✔ pediatric
why does total body water decrease as we age? -
....ANSWER ....✔✔ decreased free fat and muscle
mass
renal decline
diminished thirst perception
Starling forces - ....ANSWER ....✔✔ forces affecting
movement of fluid between cells and spaces
net filtration - ....ANSWER ....✔✔ forces favoring
filtration minus forces opposing filtration
,3|Page
Osmolarity - ....ANSWER ....✔✔ concentration of
osmotically active particles in a solution
isosmotic - ....ANSWER ....✔✔ solutions with the same
concentrations of solute particles (osmolarity)
hyposomotic - ....ANSWER ....✔✔ solution with lower
osmotic pressure. lower outside
hyperosmotic - ....ANSWER ....✔✔ solution with higher
osmolarity. higher inside.
isotonic - ....ANSWER ....✔✔ two solutions with the
same osmotic pressure
Hypotonic - ....ANSWER ....✔✔ when comparing two
solutions, the solution with the lesser concentration of
solutes within the cell
Hypertonic - ....ANSWER ....✔✔ when comparing two
solutions, the solution with the greater concentration of
solutes within the cell
, 4|Page
Forces favoring filtration - ....ANSWER ....✔✔
Capillary hydrostatic pressure (blood pressure) and
interstitial oncotic pressure (water-pulling)
Forces favoring reabsorption - ....ANSWER ....✔✔
Plasma (capillary) oncotic pressure (water-pulling)
Interstitial hydrostatic pressure
edema - ....ANSWER ....✔✔ accumulation of fluid
within the interstitial spaces
causes of edema - ....ANSWER ....✔✔ increased
capillary hydrostatic pressure (increased BP),
decrease of plasma oncotic pressure,
obstruction of lymphatic circulation,
increased capillary permeability
What is ascites? - ....ANSWER ....✔✔ accumulation of
fluid in the peritoneal cavity
example of increased capillary hydrostatic pressure -
....ANSWER ....✔✔ venous obstruction, salt and water
retention, heart failure, renal failure
