Bio 1221 Exam 5 Chapter 17 Study Guide Flashcards | StudBud

Bio 1221 Exam 5 Chapter 17 Study Guide

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Test your knowledge on the primary organ of excretion, kidney functions, and the process of urine formation in the human urinary system.

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1
Hormone regulating water balance?
Erythropoietin
Renin
ADH
Aldosterone
2
Hormone promoting sodium excretion?
Aldosterone
Renin
ANH
ADH
3
Process of filtering blood in kidneys?
Excretion
Glomerular filtration
Tubular secretion
Tubular reabsorption
4
Process forming concentrated urine?
Countercurrent mechanism
Filtration
Reabsorption
Secretion
5
Hormone promoting sodium excretion?
ANH
ADH
Renin
Aldosterone
6
Process maintaining acid-base balance?
Reabsorption
Secretion
Osmoregulation
Filtration
7
Part of kidney with renal pyramids?
Renal cortex
Renal pelvis
Hilum
Renal medulla
8
Hormone for red blood cell production?
Aldosterone
Erythropoietin
ADH
Renin
9
Network of capillaries in nephron?
Peritubular capillaries
Glomerulus
Renal tubule
Collecting duct
10
Triangular area at bladder base?
Trigone
Rugae
Hilum
Detrusor muscle
11
Percentage of blood as urine?
25%
10%
1%
50%
12
Part of nephron concentrating urine?
Glomerulus
PCT
DCT
Loop of Henle
13
Process moving substances into renal tubule?
Excretion
Secretion
Filtration
Reabsorption
14
Hormone promoting sodium reabsorption?
ADH
Aldosterone
Erythropoietin
Renin
15
Hormone increasing water reabsorption?
Aldosterone
Erythropoietin
ADH
Renin
16
Average water percentage in males?
50%
40%
60%
70%
17
Hormone increasing blood volume?
Erythropoietin
Aldosterone
ADH
Renin
18
Fluid entering glomerular capsule?
Filtrate
Urine
Blood
Plasma
19
Hormone regulating blood pressure?
Renin
Aldosterone
ADH
Erythropoietin
20
Part carrying urine outside body?
Urethra
Renal pelvis
Hilum
Ureters
21
Process moving substances back into blood?
Secretion
Filtration
Reabsorption
Excretion
22
Hormone stimulating red blood cell production?
ADH
Aldosterone
Erythropoietin
Renin
23
Process removing waste from blood?
Excretion
Reabsorption
Secretion
Filtration
24
Process maintaining water balance?
Reabsorption
Secretion
Osmoregulation
Filtration
25
Smooth muscle sphincter in bladder?
Internal sphincter
External sphincter
Trigone
Detrusor muscle
26
Solution used in hemodialysis?
Dialysate
Filtrate
Urine
Plasma
27
Hormone constricting blood vessels?
ADH
Angiotensin
Aldosterone
Renin
28
Process removing metabolic wastes?
Reabsorption
Filtration
Secretion
Excretion
29
Function of ureters?
Carry urine to bladder
Store urine
Filter blood
Produce urine
30
Final product of urine formation?
Blood
Urine
Filtrate
Plasma
31
Which is NOT a kidney function?
Produce red blood cells
Digest food
Excretion of wastes
Regulate blood pressure
32
Indentation on kidney's medial surface?
Renal cortex
Renal pelvis
Renal medulla
Hilum
33
Voluntary muscle sphincter for urination?
Detrusor muscle
External sphincter
Internal sphincter
Trigone
34
Part of nephron filtering blood?
PCT
Glomerulus
Loop of Henle
DCT
35
Part of urinary system storing urine?
Urethra
Kidneys
Bladder
Ureters
36
Part of nephron secreting waste?
PCT
Collecting duct
DCT
Glomerulus
37
Process removing excess water and waste?
Excretion
Filtration
Secretion
Reabsorption
38
Hormone increasing sodium reabsorption?
Renin
Erythropoietin
ADH
Aldosterone
39
Process of expelling urine?
Reabsorption
Micturition
Secretion
Filtration
40
How much blood do kidneys filter daily?
50 liters
180 liters
100 liters
10 liters
41
Hormone decreasing urine output?
ADH
Aldosterone
Erythropoietin
Renin
42
Hormone decreasing blood volume?
ADH
Renin
Aldosterone
ANH
43
Functional unit of kidney?
Glomerulus
Nephron
Renal tubule
Collecting duct
44
Term for removal of wastes?
Filtration
Excretion
Secretion
Reabsorption
45
Primary organ of excretion?
Lungs
Skin
Liver
Kidneys
46
Part of nephron reabsorbing water?
Loop of Henle
PCT
Glomerulus
DCT
47
Process moving urine through ureters?
Secretion
Peristalsis
Filtration
Reabsorption
48
Muscular layer of bladder wall?
Rugae
Detrusor muscle
Transitional epithelium
Trigone
49
Nephron part impermeable to water?
Ascending limb
PCT
DCT
Descending limb
50
Process using artificial kidney machine?
Secretion
Reabsorption
Hemodialysis
Filtration