Outline and diagram the effects of Vasopressin (ADH) on the
nephron, and how it promotes water...
Outline and diagram the effects of Vasopressin (ADH) on the
nephron, and how it promotes water conservation in the kidneys. Be
sure to EXPLAIN the cellular mechanisms of action.
Outline and diagram the effects of Vasopressin (ADH) on the
nephron, and how it promotes water conservation in the kidneys. Be
sure to EXPLAIN the cellular mechanisms of action.
a)
outline the flow of filtrate through the nephron.
b) outline the flow of blood through the nephron.
c) describe the properties of the ultrafiltrate of
plasma
Describe the cellular effects (where and how) antidiuretic
hormone (ADH) and aldosterone act on and signal the collecting duct
and, finally, give a physiological example of what triggers the
production of ADH and aldosterone (6 marks
A person who is unable to synthesize vasopressin?
Select one:
a. Is unable to reabsorb water in the proximal tubule
b. Is diabetic and will excrete glucose in the urine
c. Will excrete a very dilute urine
d. Will excrete approximately 180 L of urine per day because
they cannot reabsorb water after it is filtered
e. None of the above are correct
7a. ADH
a. increases the permeability of the distal wall to water, and
increases urine volume.
b. increases the permeability of the distal wall to water, and
decreases urine volume.
c. decreases the permeability of the distal wall to water, and
increases urine volume.
d. decreases the permeability of the distal wall to water, and
decreases urine volume.
7b. Normal concentrations of potassium ions in glomerular
filtrate is much lower than that in urine. Which of the following
POSITIVELY contribute...
Alcohol Inhibits ADH production First briefly describe the function
of ADH did explain how the ingestion of alcohol will influence both
the volume a concentration of urine production