Angiotensin II is an inactive breakdown product of renin.

Renin increases proximal tubular sodium reabsorption.

Renin is the enzyme directly responsible for the formation of angiotensin I.

Angiotensin II is a peptide hormone that promotes sodium excretion.

Sulfate

Calcium         

Sodium

Chloride        

little or no change in solute excretion

reduced ECF osmolarity

reduced secretion of anti-diuretic hormone

increased firing of hypothalamic osmoreceptors

Plasma protein         

Urea

Sodium

Glucose          

glomerular filtration rate is reduced.

urine volume is increased.

tubular reabsorption of creatinine is increased.

tubular secretion of creatinine is increased.

more water than sodium has been reabsorbed.

more sodium than water has been reabsorbed.

Both (a) and (b) are correct.

the fluid is hypo-osmotic.

decreased plasma levels of atrial natriuretic peptide (ANP).

stimulation of the sympathetic nerves to the kidney.

increased plasma levels of renin.

decreased reabsorption of Na⁺ by the distal tubule.

(A) and (B)

Glucose

Creatinine

Protein