The organs in the excretory system work together to
play videogames
help us breathe
Remove waste from the body
send blood through our body
Solid lumps that remain in the body are called
solids
blood
oxygen
faeces
Where is urine stored?
In the bladder
True or False: We can remove waste by sweating
True!
Where is the bladder expelled from?
The head
The urethra
The heart
The large intestine
True or False: Liquid waste is expelled through the anus
False!
Where are waste substance, like carbon dioxide, expelled from?
The feet
The lungs
The bladder
The small intestine
Blood passes through our
Kidneys
urethra
fingers
bladder
Undigested food passes through the
pores
bladder
small intestine
toes
Where are faeces stored?
In the rectum
How is urine formed?
The kidneys remove extra water and waste from the blood to form urine
Where is urine expelled through?
The urethra
True or False: in the large intestine, water is absorbed back into the body
True!
True or False: The blood can enter through the left or right atrium.
True
What are the 3 types of blood vessels?
Veins, Arteries, and Capillaries
How do Platelets help to stop bleeding?
They become green
They breathe oxygen
They pump blood
They form a scab
