urinary review

Question 1

where in the body is urea produced

Answer 1

liver

Question 2

what molecules form urea

Answer 2

co2 and NH2

Question 3

what is the functions of kidney

Answer 3

filteration, ph adjustment and water balance

Question 4

the proximal con tubule have what cells for increased surface area

Answer 4

mircovilli for tubular reabsorption

Question 5

the cells in distal con tubers have what

Answer 5

mitochondria but lack mircovilli

Question 6

what is glomerular/pressure filtration

Answer 6

blood pressure forces water and molecule from the glo into the glo capsule

Question 7

what is tubular secretion

Answer 7

substances are removed from blood and added to the tubular fluids in distal tubule

Question 8

where is the concentration of salt hugh

Answer 8

in the inner medulla

Question 9

what process is in the proximal con tubules

Answer 9

tubular reabsorption

Question 10

what process occurs in the distal con tubule

Answer 10

tubular secretion

Question 11

what is the ADh made and stored

Answer 11

hypothalamus and stored in the posterior pituitar gland

Question 12

ANH inhibits what

Answer 12

renin and aldosterone

Question 13

what causes diuresis

Answer 13

caused by alcohol and inhibits secretion of ADH

Question 14

what converts angiotensinogen to angiotensin 1

Answer 14

renin

Question 15

what is a solution produced when blood is filtered though walls of glo

Answer 15

Pressure filtration

Question 16

what has the greatest glucose concentration in nephron

Answer 16

glomerular capsule

Question 17

what part of the kidney is the ureter connected too

Answer 17

renal pelvis

Question 18

filtrate enter glo capsule by

Answer 18

pressure filtration

Question 19

urea is a waste product if metabolism of

Answer 19

proteins

Question 20

Damage to the glomerulus could lead to the presence of

Answer 20

red blood cells in the filtrate

Question 21

An increase of ADH in the blood affects the water content of the blood plasma by

Answer 21

increasing he permeability of the collecting duct.

Question 22

Increasing the levels of aldosterone in the blood would result in

Answer 22

increased blood levelsn

Question 23

Which substance is found in the glomerulus, glo capsule and afferent arteriole but is not normally found in the collecting duct?

Answer 23

glucose

Question 24

nutrients and salt ions are selectively reabsorbed into the

Answer 24

peritublar capillaries

Question 25

what does the afferent arteriole do

Answer 25

senses blood pressure for filtration.

Question 26

what does the proximal com tubules do

Answer 26

selectively reabsorbs nutrients.

Question 27

what do the distal con tubules do

Answer 27

control ph of blood

Question 28

what does loop of henle do

Answer 28

reaborbs water

Question 29

Movement of fluids from the glomerulus to glo capsule is due to

Answer 29

pressure filtration

Question 30

where does tubular excretion occur

Answer 30

distal tubules

Question 31

where does tubular absorption occur

Answer 31

proximal tubules