Circulatory System
Digestive System
Respiratory System
Cells
Health
100
What is this system?
The circulatory system
100
What is this image of?
The large intestine
100
What is this image of?
The lungs
100
What are the two types of cells?
Plant and animal cells
100
How many minutes a day should humans spend exercising or doing physical activity?
60 minutes
200
What does the circulatory system do?
The circulatory system transports oxygen around the body
200
What does the digestive system do?
Digest (break down) food into nutrients
200
What does the respiratory system do?
It helps us breathe inhaling oxygen and exhaling carbon dioxide
200
What is the nucleus?
The control center of the cell
200
What can smoking do to your respiratory system?
Damages your lungs and makes it hard to breath
300
True or False ? The heart has a left ventricle, a right ventricle, a left atrium and a right atrium.
True
300
Which wall of which organ absorbs nutrients into the blood system?
The small intestine
300
You inhale oxygen into the lungs and exhale____?
Carbon dioxide
Carbon monoxide
Oxygen
1. Carbon dioxide
300
Which of the following is the stage that a cell spends most of its life in ?
Interphase 2. Telophase 3. None
Interphase
300
What effect does lack of exercise have on your muscular and respiratory system?
Muscles become weak, become breathless in normal activities
400
What parts act like doors that control the blood flow in the heart?
The heart valves
400
The digestive process starts with the ___?
Stomach
Small intestine
Mouth
The mouth
400
What in your lungs exchanges oxygen for carbon dioxide?
The alveoli
400
Mitosis is the process where a cell separates into two identical cells. What cycle is mitosis part of?
The cell cycle
400
What is an MRI scan ?
A scan that uses magnetic fields to create images of the body.
A scan that uses x-rays and radio frequency at different angles to create images.
None of the above.
1. A scan that uses magnetic fields to create images of the body.
500
What brings blood from the body to the heart?
Veins
500
What do the pancreas, liver and gallbladder do?
They add chemicals to help break down the food
500
When you inhale, your lungs:
Turn purple
Inflate
Deflate
2. Inflate
500
Cells in this system combine oxygen with ____, which creates carbon.
Sugar (glucose)
500
What are the treatments for skin cancer?
Freezing
Chemotherapy
Radiation therapy
All of the above
4. All of the above