Vocabulary
Give the definition of cells in your own words.
The basic units of all living organisms.
This system exchanges oxygen from the environment and carbon dioxide from the body
Respiratory
Each one of your body systems is made of organs that work together to perform specific ______ for your body
functions or tasks
Water helps flush out _____ _______ from your body.
waste products
A group of organs that work together for one specific purpose is called a ___________.
Body System
What is the main function of the urinary system?
Filters liquid waste from the blood and eliminates them from the body.
The main function of the _______ system is to pump blood through the body.
circulatory
Healthy foods give the right amounts of nutrients that your body requires for ______.
Energy
A group of tissues make up _______, and a group of ______ make up body systems.
Organs, organs
Give an example of two systems that work together and explain how.
Ex. Nervous system and endocrine system; endocrine helps nervous system control activities of the body.
Your body is made up of ________ cells.
trillions
How often should you visit a doctor for a checkup?
every year
A group of cells that work together to perform a specific function is called a _______
Tissue
The _______ system controls and coordinates the activities of the body systems.
Nervous
___________ protects you from certain diseases.
immunizations
Explain how the health of body systems affects total physical health.
If all systems are working, then the body will be healthy. However, if one is not working properly, then the entire body is at risk.
Your heart, stomach, and brains are all ______.
organs
Which two systems work together to cause movement?
Skeletal and muscular
In the book, what does it compare your body to?
A car
Building strong muscles help maintain ______ _______.
good posture