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