WorksheetsBN: Skeletal System, Blood and Circulation, The Brain
Total questions: 32
Worksheet time: 17mins
What items are carried in our blood?
Food
Oxygen
Waste
Neurons
What type of blood cells stop infection in the body?
Red Blood Cells
White Blood Cells
Hemoglobin
Blue Blood Cells
How long do red blood cells live?
2 weeks
1 month
4 months
1 year
How long do white blood cells live for?
1 week
2 weeks
4 months
1 year
How much blood does an adult have?
1 liter
5 liters
10 liters
1 million liters
How big is your heart?
The size of your fist.
The size of 2 fists put together.
Watermelon
The same size as your brain.
How much blood does your heart pump every day?
100 gallons
30 oil drums
50 oil drums
1 million gallons
Your body creates 200 billion red blood cells every day?
True
False
How long does it take your blood to travel through your body when you exercise?
10 seconds
35-40 seconds
1 minute
1 hour
How long does it take your blood to travel through your body when you sit still?
10 seconds
35 - 40 seconds
1 minute
1 hour
We control everything we do with our
Stomach
Brain
Arteries
Skeleton
Your brain is working even while you sleep.
False
True
How much of your brain is being used according to Bill Nye.
10%
50%
75%
100%
The ______ ______ connects with all the muscles in the body and allows them to move.
MRI
spinal tap
spinal chord
carotid artery
What is used to take a picture of the brain?
MRI
MRA
Polaroid Camera
X-rays
The brain interprets and stores information.
True
False
The brain is protected by thick hard bone called your
tibia
calcium
femur
skull
The _________ artery is the main artery that feeds the brain.
catatonic
carotid
pulmonary
capillary
The temporal lobe is the auditory cortex which allows you to
smell
see
balance
hear
The ______ side of the brain controls the ______ side of the body.
left, right
left, left
right, right
right, left
In order to move, your muscles need to ________.
grow
constrict
stretch
contract
_______ hold bones together.
ligaments
tendons
cartilage
calcium
________ connect muscles to bones.
ligaments
tendons
cartalege
calcium
How many bones are in the human ear?
None
1
3
5
What type of joint is the finger?
hinge
saddle
ball and socket
fixed
What type of joint is the thumb?
hinge
saddle
ball and socket
fixed
What type of joint is the hip?
hinge
saddle
ball and socket
fixed
What type of joint is the skull?
hinged
saddle
ball and socket
fixed
It takes more muscles to smile than it does to frown.
True
False
How many bones are in your back?
1
12
33
50
Your back is full of _______
cartilage
vertebra
calcium
ball and socket
Muscles make up ____ % of your body weight.
65%
75%
85%
95%
