Excretory system by Yaiza Martín
7
Excretory system HOW DOES OUR BODY RID ITSELF OF WASTE MATTER?
-
Upload
kathleen-marcy -
Category
Education
-
view
238 -
download
1
Transcript of Excretory system by Yaiza Martín
BRAINSTORMINGHow does the body eliminate waste material through the digestive system?
And through the respiratory system?
What do you know about the excretory system?
Wich organs does it have?
What is its funtion?
URINARY SYSTEM Renal arteries• Carry blood to the kidneys
Kidneys• Eliminate water and waste products from
the blood• It forms urine
Ureters• Carry the urine to the bladder
Bladder• It keeps the urine until it is full and expel
it throught the urethra
The urinary system Game