The most abundant intracellular cation is
Na+
Cl
K+
Mg++
When compared chemically, plasma and interstitial fluid are nearly identical
Which of the following is true of body water
It is obtained from the liquids we drink
It is obtained from the foods we eat
It is formed by the catabolism of food
All of the above are true
Dehydration is often detected by loss of skin elasticity
The majority of total body water is found in the
plasma
interstitial fluid
ICF
ECF
High blood pressure results from .
Which hormones tends to increase water and electrolyte loss from the body?
The most abundant and important positive plasma ions is which of the following
sodium
chloride
calcium
oxygen
Which one of the following is not a negatively charged ion?
bicarbonate
phosphate
Obese people have a lower higher( lower, higher ) water content per pound of body weight than thin people
Water exits the body only through the urinary and digestive systems.
What factor is primarily responsible for moving water from interstitial fluid into blood:
BHP + IFCOP = IFHP + BCOP
BHP + IFCOP < IFHP + BCOP
BHP + IFCOP > IFHP + BCOP
all of the above
If blood sodium concentration decreases, what does blood volume do?
increases
decreases
remains the same
Plasma is extracellular intracellular( extracellular, intracellular )
Which of the following conditions will draw water out of capillaries leading to edema
BHP + BCOP > IFHP + IFCOP
BHP + IFHP > IFCOP + BCOP
Which one of the following is not a positively charged ion:
potassium
Interstitial fluid is extracellular intracellular( extracellular, intracellular )
Excessive water loss and fluid imbalance can result from which of the following
diarrhea
vomiting
severe burns
Tissue dehydration results when water is drawn into capillaries.
The smallest amount of water comes from
water in foods that are eaten
ingested food
water formed from catabolism
none of the above
The most abundant anion in ECF is:
Which hormones tends to increase water and electrolyte retention from the body? and
The greatest amount of water lost from the body is from the
lungs
skin by diffusion
skin by sweat
feces
kidneys