#3 fluid Flashcards
body fluid is made of what
Plasma intertitial fluid and exocrine secretion cytosol csf
mostly water
water that is gain must equal water that is lost
the release is urine is call
micturition
What impact fluid balance
amount ingested amount of physical activity
Kidney function medication
Digestive activities
I electrolyte is controlled by what?
Hormonal mechanism
icf
most fluid in body
ECF
least fluid
Factors that influence water loss is major majority what
Urine via the kidney
obligatory water loss
amount of urine body need to make to excrete
to prevent imbalance electrolytes
water gain
water ingested from food
metabolic waste
drinking liquid
hypenayremia
increase the sodium concentration caused by dehydration
hyponatremia
decrease of sodium making it overhydration
hyperklemia
Make your membrane potential more positive overly excited
high K IN PLASMA
hypokalemia
Low potassium in the plasma
Caused by DIURETICs making potassium loss in urine and also make your RMP more negative less responsive stimulate
respiratory and unitary system has two type of buffer
chemical buffer system
Physiological buffer system
Myogenic mechanism
– constriction of smooth muscle in blood vessel walls in response to increases in BP
function of body fluid
fluid balance volume & concentration icf and ecf
electrolye is
hormonal mechanisms
urine produced daily irrrspective fluid
required to prevent toxic buildup of molecules electrolytes balance
obligatory water loss
what influence water lost
Factory that influenced water lost *
urine via kidney
