urinary system function ch 10

Question 1

Regulating water balance involves 3 processes:

Answer 1

1-Filtration

2-Reabsorption

3-Excretion

X kree shn

ex cre tion=اخراج

Question 2

filtration

Answer 2

Body fluids are filtered removing waste products

Question 3

Reabsorbtion

Answer 3

water and nutrient are reabsorbed into blood

Question 4

Excretion

Answer 4

substance not needed by the body are excreted as urine

Question 5

Kideny function

Answer 5

Filter blood and reabsorb water and other substances needed by the body
Blood gets filtered ~400 times a day

Question 6

Nephron

Answer 6

functional unit of the kideny

Question 7

The 2 Components of the Nephron

Answer 7

Nephron tubules
Mass of blood vessels

Question 8

Kidneys remove nitrogenous wastes that produced from __________________________________in form _______________

Answer 8

1-the break down of protein and nucleic acid
2-ammonia

Question 9

3 forms of nitrogen waste :

Answer 9

1-ammonia
2-urea
3-uric acid

Question 10

Kidneys filter the blood and concentrate the many waste products of ____________

Answer 10

metabolism

Question 11

__________________ for the presence of ___________ that result from the breakdown of drugs, NOT for the drugs themselves

Answer 11

1-Drug-screening urinalysis tests
2-metabolites

urin aal sis/mit app ill itis

urina lysis /meta bolite=مستقبل