Download Liver

Excretory System Review
A Skin
Lung
B
D
Liver
C
Kidney
E
Urethra
G
F
Ureter
Urinary Bladder
Skin
A
B
Lung
1. Releases CO2 and H2O.
LUNGS
2. Filters urea from the
blood. KIDNEYS
3. Produces urea. LIVER
4. Stores urine.
URINARY BLADDER
5.Produces urine. KIDNEYS
6. Regulates body temp.
D
Liver
Urethra
G
Kidney
SKIN
7. Transports urine to the
C
urinary bladder. URTERS
8. Regulates the
Ureter concentration of water in
E the blood. KIDNEYS
9. Detoxifies the blood.
UrinaryF
Bladder
LIVER
10. Transports urine out of
the body. URETHRAS
1.Identify A, B,
and D.
lung
liver
kidney
Which organ
produces urea?
B - liver
What is the function
of D?
•Filter wastes from
blood
•Regulate water
concentration of
blood.
•Produce urine
What does organ A
excrete?
•CO2 and H2O vapor
Which organ
detoxifies the
blood?
•B - Liver
What are metabolic wastes?
Examples?
•Wastes from your cells.
•CO2, H2O, salts, urea
Identify structures A, B, C, and D.
Kidney
Ureter
Urinary
bladder
Urethra
Which structure produces
urine?
A - Kidneys
What is the path of urine?
Kidneys  ureters  urinary
bladder  urethra
Let’s summarize…Identify the structure.
1. Excrete carbon dioxide and water vapor. Lungs
2. Produces urea. Liver
3. Regulates body temperature.Skin
4. Stores urine. Urinary bladder
5. Filters urea from the blood. Kidneys
6. Excretes water, salts and a small amount of
urea. Skin
7. Carries urine from the kidneys to the urinary
bladder. Ureters
8. Regulates the amount of water and other
substances in the blood. Kidneys
9. Transports urine out of the body. Ureters
10. Produces urine. Kidneys
11. Detoxifies the blood. Liver