EXAM 3 -- BIOS 256 CHAMBERLAIN Final Exam
[2025-2026] comprehensive questions |
FREQUENTLY MOST TESTED QUESTIONS AND
VERIFIED SOLUTIONS/GET IT 100% ACCURATE!!
what is the most abundant component of body fluid? - answer--water
(45-60% total body mass)
Why do women and obese people have less body water? - answer--
adipose tissue does not hold water
new borns are ___% water - answer--75
how much water is in the ICF? - answer--65%
how much water is in the ECF? - answer--35%
how much water is in the tissues (interstitial fluid)? - answer--25%
how much water is in the blood plasma and lymphatic tissue? - answer--
8%
how much water is in the transcellular fluid? - answer--2%
,where is intracellular fluid found? - answer--inside the cells
____ fluid comprises the majority of all body fluids - answer--
intracellular
intracellular fluid makes up __ total body fluid - answer--2/3
where is extracellular fluid found? - answer--outside the cells
extracellular fluid makes up ___ total body fluid - answer--1/3
what categories are extracellular fluid divided into? - answer--interstitial
fluid, blood plasma
where is interstitial fluid found? - answer--between the cells
what are the functions of electrolytes? - answer--control osmosis,
regulate body secretions, maintain acid-base balance, carry electric
current, serve as cofactors
, what are electrolytes maintained by? - answer--kidneys
reabsorbing/secreting electrolytes, oral/IV intake, secretion of
hormones (ADH, aldosterone, PTH)
what is natriuresis? - answer--excretion of sodium in the urine
what hormone promotes natriuresis? - answer--ANP
how does ANP promote natruiresis? - answer--increases excretion of
Na+ by inhibiting Na+ pumps
what is the most abundant cation in the ECF? - answer--Na+
what is the most abundant anion in the ECF? - answer--Cl-
what is the most abundant cation in the ICF? - answer--K+
what is the most abundant anion in the ICF? - answer--phosphate
what is aldosterone? - answer--salt retaining hormone
[2025-2026] comprehensive questions |
FREQUENTLY MOST TESTED QUESTIONS AND
VERIFIED SOLUTIONS/GET IT 100% ACCURATE!!
what is the most abundant component of body fluid? - answer--water
(45-60% total body mass)
Why do women and obese people have less body water? - answer--
adipose tissue does not hold water
new borns are ___% water - answer--75
how much water is in the ICF? - answer--65%
how much water is in the ECF? - answer--35%
how much water is in the tissues (interstitial fluid)? - answer--25%
how much water is in the blood plasma and lymphatic tissue? - answer--
8%
how much water is in the transcellular fluid? - answer--2%
,where is intracellular fluid found? - answer--inside the cells
____ fluid comprises the majority of all body fluids - answer--
intracellular
intracellular fluid makes up __ total body fluid - answer--2/3
where is extracellular fluid found? - answer--outside the cells
extracellular fluid makes up ___ total body fluid - answer--1/3
what categories are extracellular fluid divided into? - answer--interstitial
fluid, blood plasma
where is interstitial fluid found? - answer--between the cells
what are the functions of electrolytes? - answer--control osmosis,
regulate body secretions, maintain acid-base balance, carry electric
current, serve as cofactors
, what are electrolytes maintained by? - answer--kidneys
reabsorbing/secreting electrolytes, oral/IV intake, secretion of
hormones (ADH, aldosterone, PTH)
what is natriuresis? - answer--excretion of sodium in the urine
what hormone promotes natriuresis? - answer--ANP
how does ANP promote natruiresis? - answer--increases excretion of
Na+ by inhibiting Na+ pumps
what is the most abundant cation in the ECF? - answer--Na+
what is the most abundant anion in the ECF? - answer--Cl-
what is the most abundant cation in the ICF? - answer--K+
what is the most abundant anion in the ICF? - answer--phosphate
what is aldosterone? - answer--salt retaining hormone
