takes oxygenated blood AWAY from the heart
arteries
(Hint: Say, "Arteries. . . away!" in your best pirate voice)
A group of cells working together is a ___________.
A group of tissues working together form an ________.
tissue
organ
cells>tissues>organs> systems
___________ is the structure and parts of the body.
Anatomy
optic nerve
liquid part of blood
plasma
Healthy fats ____________ the risk of heart disease.
lower
The complete well-being of a person is called _____.
health
Give some examples of activities that build endurance.
jogging, running, playing basketball, playing tag, etc.
A synonym for the heart is the _________ _______.
cardiac muscle
__________ gives blood its red color
iron
these cells carry oxygen
red blood cells
sensory
Do these activities build endurance?
cooking, baking, writing a letter, playing with legos
Explain why or why not and give some examples of activities that do build endurance.
No, activities that build endurance are physical activities like swimming, playing volleyball, doing jumping jacks, etc.
Where are the semicircular canals and cochlea?
in the inner ear

take deoxygenated blood to the heart
veins
The white gas produced by the body's cells is _________ ________.
carbon dioxide
The poison is found in tobacco is called __________ and can cause permanent damage to the __________
nicotine; arteries.
spinal cord
Label the parts of the heart. 

T/F: The heart is a cell.
False. The heart is an organ.
The ability to play or work for a prolonged period of time is called _____________.
endurance
What are capillaries?
blood vessels in the body
this part of the heart receives oxygen- rich blood from the lungs
left side
Be able to correctly label the parts of the brain.


This liquid part of blood enables the blood to flow throughout the body
plasma
Give four examples of activities that build endurance.
roller-blading, swimming, playing tennis, soccer, or baseball, playing volleyball or basketball, playing Marco Polo, etc.
Your ____________ helps you with thinking activities such as completing your homework.
cerebrum
The transparent part in the outer layer of the eye is the __________.
cornea
For 2 points of extra credit on the test, have a parent text Mrs. Walton to let her know you watched this video.
platelets
brain stem
This part of your brain helps you with physical activities such as rollerblading or bowling.
Hint: Lots of sports have a buzzer or a BELL.
an automatic reaction that your body does in response to something else is a ___________.
reflex
______ _________ of active play is recommended per day.
60 minutes
________ link arteries to vein
capillaries
The parts of the central nervous system are the ________ and __________ ___________.
brain; spinal cord