Vocabulary
What are cells
Smallest living thing in the body
Which organ holds liquid waste before it leaves the body
The bladder
The bladder holds solid waste
False. The bladder holds liquid waste
What does the digestive system do?
breaks down food so your body can use it
This organ pumps blood
The heart
What are tissues
Groups of cells
What should you eat to stay healthy
Fruits, vegetables, proteins, and healthy foods
You can get all your nutrition from candy
What is the excretory system do?
Gets rid of waste from the body
These organs fill with air when you breathe in
The lungs
What are organs
Body parts that do a job
What happens if you eat too much sugar and fat?
You can get sick
Your body is made up of tiny cells
True
Which system controls the body
The nervous system
These organs filter out waste from your blood
What are system?
Groups of organs working together
Why is the small intestine important
It absorbs nutrients
Kidneys clean your blood
True
Which system moves blood all throughout your body
The circulatory system
This organ holds liquid waste before it leaves the body
The bladder
What is nutrition?
Getting the right food your body needs
What are some ways to stay healthy?
Eat healthy, exercise, sleep, and drink water
Only one system works at a time
False. All work together
What do the intestines do?
Take nutrients from the food
This organ is like the body's control center
The brain