Organ
Which one of the main organs removes waste, material, including salts from blood?
The kidneys
What is excretion?
Excretion is the process the body uses to get rid of waste.
How you should eat?
Eat a balanced diet, with a wide variety of fruits,vegetables, and whole grains.
Which organ is a pouch where the urine is stored?
The bladder
What is urine made up of?
Urine is made up of fluid and waste.
How often should you exercise?
You should exercise everyday.
Which organ has two tubes that connect the kidneys to the bladder?
The ureters
What colour should your urine be?
Pale yellow
How much times should you brush your teeth?
Brush at least twice a day with fluoride toothpaste.
Which organ has a tube that passes the urine out of the body?
The urethra
What is one way to know that you are dehydrated? (have not had enough water)
Your urine is dark yellow or brown.
When might you need to drink more water?
When you are exercising or when it is hot outside.
Which organ excretes CO2 and water when you exhale?
The lungs
What body system removes solid waste from the body?
The digestive system.
This is the largest organ in the body and it excretes waste by sweating.
Skin!