Bio Quiz 6

Front 1

What is the order in the funnel system?

Back 1

Minor Calyx
Major Calyx
Renal Pelvis
Ureter

Front 2

What is the Trigone of the Bladder?

Back 2

Two openings (ureter from each kidney)
Exit (urethra)

Front 3

What does C.O stand for?

Back 3

Cardiac Output

Front 4

Blood flow to Kidneys is almost ___% of C.O

Back 4

20%

Front 5

Respiratory Failure:
Oxygen Less than ____, Carbon Dioxide Greater than ____

Back 5

50

Front 6

- Stop Making urine
- Problem with electrolyte balance
- Too many toxic materials in the blood
- H20 balance problems
- pH balance problems

Back 6

Renal Failure

Front 7

NEPHRON: Where does blood come in?

Back 7

Afferent Arteriole

Front 8

NEPHRON: Where does blood exit the Glomerulus?

Back 8

Efferent Arteriole

Front 9

NEPHRON: Where are the first sets of capillaries at? What encases them?

Back 9

Glomerulus - Bowman's Capsule

Front 10

NEPHRON: What are the second set of capillaries called?

Back 10

Peritubular Capillary

Front 11

What is the simplified order of blood transport in the kidney?

Back 11

Renal Artery -> Afferent Arteriole -> Glomerular Capilliaries -> Efferent Arterioles -> Peritubular Capillaries -> Renal Vein

Front 12

Name the structures in the Nephron in order

Back 12

1. Bowman's Capsule
2. Proximal Convoluted Tubule
3. Loop of Henle
4. Distal Convoluted Tubule
5. Collecting Duct

Front 13

What is filtration?

Back 13

Glomerulus -> Bowman's Capsule

Front 14

What is the liquid in the convoluted tubes called?

Back 14

Filtrate

Front 15

What is Reabsorption?

Back 15

Filtrate -> Peritubular Blood

Front 16

What is secretion?

Back 16

Filtrate <- Peritubular Blood

Front 17

What is the C.O. at rest?

Back 17

5,500 mL/min
5.5 Liters

Front 18

What does GFR stand for?

Back 18

Glomerular Filtration Rate

Front 19

How much filtration do you make per minute?
Per hour?

Back 19

125mL/min
7500mL/hour

Front 20

How much urine do you produce?

Back 20

1mL/minute
1400-1500 mL/day

Front 21

If urine production falls:

Back 21

Acute Renal Failure - Drastically, quickly
Chronic Renal Failure - Over years/months

Front 22

What two things shouldn't be filtered?

Back 22

Blood and Proteins

Front 23

What could pregnant women have in their urine?

Back 23

Albumine

Front 24

100mg% is the normal sugar rate, but ____

Back 24

180mg% floods pump with too much sugar

Front 25

Not a very good test, as long as you're under 180mg% there won't be sugar in your urine

Back 25

Urine Strips

Front 26

Blood sugar test

Back 26

Glucometer

Front 27

Three cardinal symptoms of Diabetes Mellitus?

Back 27

Polyuria - Lots of urination
Polydipsia - Thirsty a lot
Polyphasia - Hungry all the time

Front 28

What causes thirst and urination in diabetes? (Polyuria and Polydipsia)

Back 28

Sugar in filtrate holds water (osmotic pressure) sugar goes out, takes water with it

Front 29

Why are diabetics always hungry? (Polyphasia)

Back 29

- Starvation in the midst of plenty
- Can't move sugar from blood to cells