cscc exam 4 section quizzes, prelabs/postlabs,
pretest, & application UPDATED Exam
Questions and CORRECT Answers
Which of the following enzymes is secreted by the kidney? - CORRECT ANSWER - renin
Which of the following enzymes is secreted from the adrenal cortex? - CORRECT
ANSWER - aldosterone
Production of which of the following hormones will increase if blood pressure increases? -
CORRECT ANSWER - none: (aldosterone, renin, adh, angio II)
Production of which of the following hormones will increase if blood osmolarity increases? -
CORRECT ANSWER - ADH
Which of the following will increase blood osmolarity? - CORRECT ANSWER -
removing water
Which of the following will increase antidiuretic hormone (ADH) secretion? - CORRECT
ANSWER - consumption of an excess of sodium
When someone is dehydrated, this will cause a(n) _____________________ to blood osmolarity.
- CORRECT ANSWER - increase
Which of the following will increase water retention by increasing collecting duct permeability
at the kidney? - CORRECT ANSWER - increasing adh secreation
Which of the following will increase sodium retention and potassium excretion? - CORRECT
ANSWER - increasing aldosterone
, Which of the following can increase water retention by creating an osmotic gradient? -
CORRECT ANSWER - NOT increase ADH...(either decrease ADH, increase/decrease
aldosterone)
Blood osmolarity begins to decrease. The body would respond to this with which of the
following changes? - CORRECT ANSWER - increased aldosterone and decreased ADH
Increased cardiac output might result in which of the following? - CORRECT ANSWER -
decreased aldosterone and decreased ADH
Eating a whole bunch of salty food might result in which of the following? - CORRECT
ANSWER - decreased urine potassium
water and solutes present in the blood in the glomerulus will be filtered into - CORRECT
ANSWER - Bowmans capsule
2 pressures which oppose filtration - CORRECT ANSWER - GOP & CHP
how much fo the filtered glucose is reabsorbed in a normal person - CORRECT
ANSWER - 100%
the rpcess of urine formation whereby substances are in excess or too large to filter in the
glomerulus but are moved from the blood into the nephron is called - CORRECT
ANSWER - I think answer is secretion
after urine leaves the collecting ducts, it next enters into the - CORRECT ANSWER -
minor calyces
which is the proper response as the body tries to compensate for a lowplamsa osmolarity -
CORRECT ANSWER - decreased ADH to eliminate more water
pretest, & application UPDATED Exam
Questions and CORRECT Answers
Which of the following enzymes is secreted by the kidney? - CORRECT ANSWER - renin
Which of the following enzymes is secreted from the adrenal cortex? - CORRECT
ANSWER - aldosterone
Production of which of the following hormones will increase if blood pressure increases? -
CORRECT ANSWER - none: (aldosterone, renin, adh, angio II)
Production of which of the following hormones will increase if blood osmolarity increases? -
CORRECT ANSWER - ADH
Which of the following will increase blood osmolarity? - CORRECT ANSWER -
removing water
Which of the following will increase antidiuretic hormone (ADH) secretion? - CORRECT
ANSWER - consumption of an excess of sodium
When someone is dehydrated, this will cause a(n) _____________________ to blood osmolarity.
- CORRECT ANSWER - increase
Which of the following will increase water retention by increasing collecting duct permeability
at the kidney? - CORRECT ANSWER - increasing adh secreation
Which of the following will increase sodium retention and potassium excretion? - CORRECT
ANSWER - increasing aldosterone
, Which of the following can increase water retention by creating an osmotic gradient? -
CORRECT ANSWER - NOT increase ADH...(either decrease ADH, increase/decrease
aldosterone)
Blood osmolarity begins to decrease. The body would respond to this with which of the
following changes? - CORRECT ANSWER - increased aldosterone and decreased ADH
Increased cardiac output might result in which of the following? - CORRECT ANSWER -
decreased aldosterone and decreased ADH
Eating a whole bunch of salty food might result in which of the following? - CORRECT
ANSWER - decreased urine potassium
water and solutes present in the blood in the glomerulus will be filtered into - CORRECT
ANSWER - Bowmans capsule
2 pressures which oppose filtration - CORRECT ANSWER - GOP & CHP
how much fo the filtered glucose is reabsorbed in a normal person - CORRECT
ANSWER - 100%
the rpcess of urine formation whereby substances are in excess or too large to filter in the
glomerulus but are moved from the blood into the nephron is called - CORRECT
ANSWER - I think answer is secretion
after urine leaves the collecting ducts, it next enters into the - CORRECT ANSWER -
minor calyces
which is the proper response as the body tries to compensate for a lowplamsa osmolarity -
CORRECT ANSWER - decreased ADH to eliminate more water
