Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
Which region of the kidney is responsible for filtering waste from the blood?
d) Renal artery
a) Renal cortex
b) Renal medulla
c) Renal pelvis
Oops!
Show
Check
Okay!
Check
15
×
What is the purpose of excreting carbon dioxide from the body?
a) To regulate salt levels
d) To facilitate respiration
c) To remove toxins
b) To maintain pH balance
Oops!
Show
Check
Okay!
Check
15
×
What is the approximate volume of blood filtered by the kidneys daily?
c) 180 litres
a) 50 litres
d) 200 litres
b) 100 litres
Oops!
Show
Check
Okay!
Check
15
×
How much urine does the kidneys produce daily on average?
a) 0.5 litres
c) 3 litres
b) 1.5 litres
d) 5 litres
Oops!
Show
Check
Okay!
Check
15
×
Which component of sweat helps in excretion through the skin?
d) All three
c) Urea
b) Salt
a) Water
Oops!
Show
Check
Okay!
Check
15
×
What waste product is separated out by the nephrons?
a) Urea
d) Sodium
b) Glucose
c) Oxygen
Oops!
Show
Check
Okay!
Check
15
×
Which organ excretes carbon dioxide primarily?
b) Lungs
c) Skin
d) Liver
a) Kidneys
Oops!
Show
Check
Okay!
Check
15
×
What is the role of the renal artery in the excretory system?
b) Transport urine to the bladder
d) Produce urea
c) Filter waste from the blood
a) Transport blood to the kidneys
Oops!
Show
Check
Okay!
Check
15
×
What is the significance of maintaining homeostasis in the body?
d) It promotes overall health
a) It ensures stable internal conditions
b) It prevents waste build-up
c) It regulates fluid balance
Oops!
Show
Check
Okay!
Check
15
×
What is the functional unit of the kidney?
a) Nephron
d) Urethra
c) Bladder
b) Ureter
Oops!
Show
Check
Okay!
Check
×
trap
No points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 20 points!
Oops!
15
×
What is the primary function of the lungs in the excretory system?
c) Produce urine
a) Excrete carbon dioxide
b) Filter blood
d) Regulate salt levels
Oops!
Show
Check
Okay!
Check
×
baam
Lose 25 points!
Oops!
×
gift
Win 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What is the shape of the kidneys?
b) Bean-shaped
c) Triangular
d) Oval
a) Round
Oops!
Show
Check
Okay!
Check
15
×
How is urine transported from the kidneys to the bladder?
a) Urethra
b) Ureter
c) Renal artery
d) Renal vein
Oops!
Show
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies