chapter 26 practice test
kidneys; decrease
antidiuretic hormone (adh) acts on the ______ to ______ water excretion
respiratory alkalosis
hyperventilation can lead to ______
kidneys
most water is excreted via the
generating new hco3
one way the kidneys maintain hco3 balance is by
respiratory acidosis
someone who is suffocating would develop ________
false
t/f: most fluid in the body is in the extracellular fluid (ecf ) compartment
false
t/f: most of the hydrogen ions in the body come from acidic substances in the foods we ingest
false
t/f: parathyroid hormone(pth) increases ca2+ deposition in the bones
false
t/f: the most abundant cation in extracellular fluid is potassium
the concentration of K+ in the ecf
the most important factor that influence k+ secretion is
hypotonic hydration
which of the following is associated with swelling of cells
glucose
which of the following is not an electrolyte
their inefficient kidneys
which of the following puts infants at increased risk for dehydration
progesterone
which of the following would increase sodium excretion
the phosphate buffer system
which of the follwing has the least influence over the ph of blood plasma