The Circulatory System The Digestive System The Skeletal System The Sensory System The Muscular System
100
Red arteries
Oxygen rich blood is carried in red arteries or blue veins?
100
The same
If an adults small intestine was stretched out. Would it be longer, shorter, or the same as the height of a giraffe?
100
Yes
Are some yoga poses hard on your joints?
100
Tongue
The sensory organ responsible for tasting food is our _____.
100
Tendons
What connects bones and muscles together?
200
True
Plasma, red blood cells, white blood cells and platelets are part of the circulatory system. True or False.
200
Mouth (mechanical and chemical digestion)
The digestive system starts in what body part?
200
Femur (thigh bone)
What is the longest bone in our body?
200
Carefully cleaning our ears.
Avoiding loud sounds.
Not putting objects inside our eardrum.
How can we take care of our ears and our hearing?
200
Quads or quadriceps
Which muscles are found on the front of your thighs?
300
Four
How many chambers does the heart have?
300
Breaks down food, absorbs nutrients and eliminations waste
What does the digestive system do?
300
Calcium (milk, cheese, etc.)
What mineral is needed to keep our bones healthy?
300
Nerve endings
Finger tips have these on the their surface to help you feel things.
300
In your back near your spine
Where are some of your biggest and strongest muscles?
400
Arteries (away)
Veins (to)
What moves blood away from the heart? What are the tubes that move blood back to the heart?
400
Esophagus
What tube moves food from the back of your throat to the stomach?
400
True. It is a bone disease that weakens our bones and increases the chance of fractures.
Osteoporosis is a disease that effects the skeletal system. True or False.
400
5 (touch, smell, hearing, taste, sight)
How many senses does our body have? What are they?
400
True
Our muscles work together to move our skeleton. True or False.
500
Doing activities, like playing outside, riding your bike and swimming

How can you can keep your heart strong?
500
Chemical Digestion is digestion that occurs when chemicals break down the food particles with saliva and acids.

Mechanical Digestion is physically chewing the food pieces.
What is chemical digestion and mechanical digestion?
500
False. They will regrow and repair themselves with the help of a cast or split to keep them straight and supported.
If our bones are broken, our body will not regrow and repair themselves. True or False.
500
Liver
Which of the following is not used in our sensory system? Eyes, Liver, Ears or Skin?
500
Frown (43)
Smile (17)
It takes more muscles to smile than it does to frown. True or False.






The Human Body

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