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Interaction Function Game
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Locomotor system
Complete the sentence
Taste, smell and touch
How we see and hear
NervousSystem
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What are the parts of the Central
Nervous System? And the Peripheral
Nervous System?
Nervous System 100 Points
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Nervous System 100 Points
CNS: brain and spinal cord
PNS: Nerves (made up of tiny cells
called neurons)
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Nervous System 200 Points
What is the difference between
sensory neurons and motor neurons?
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Sensory neurons collect information
from our sense organs.
Motor neurons send messages from
the brain to our locomotor system.
Nervous System 200 Points
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Nervous System 300 Points
Label the parts of the brain.
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Nervous System 300 Points
Cerebrum, cerebellum, brain stem
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What does each part of thr brain
control?
Nervous System 400 Points
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Cerebrum: processes sense information, thinking
Cerebellum: controls movements, coordination, and balance
Brain stem: controls involuntary actions (sleeping, breathing, heartbeat)
Nervous System 400 Points
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How does our nervous system work?
Three steps
Nervous System 500 Points
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1. Sensory neurons collect information from our sense organs
2. The brain interprets the information and sends signals to the rest of the body
3. Motor neurons send messages from the brain to our locomotor system.
Nervous System 500 Points
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Label the parts of the eye.
How we see and hear 100 Points
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How we see and hear 100 Points
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How we see and hear 200 Points
Label the parts of the ear.
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auditory canal
How we see and hear 200 Points
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How we see and hear 300 Points
Name two healthy habits to protect
your eyes and two to protect your ears.
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How we see and hear 300 Points
Eyes: Don’t rub your eyes. Don’t look directly at the sun. Wear sunglasses. Use goggles for swimming or working with chemicals. Use
proper light to read.
Ears: Never put anything in your ears. Don’t listen to music at high volume. Wear ear protection to work around loud noises.
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Explain how we see.
How we see and hear 400 Points
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• Light enters the eye through the cornea and pupil.
• The lens focuses the light at the back of the retina.
• Nerve receptors in the retina transmit the information to the optic nerve, which sends
the information to the brain.
How we see and hear 400 Points
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How do we hear?
How we see and hear 500 Points
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• Sound waves enter the auditory canal and cause the eardrum to vibrate.
• This causes three small bones in the middle ear to vibrate.
• These vibrations reach the cochlea, which converts them to electrical signals.
• The auditory nerve sends the signals to the brain.
How we see and hear 500 Points
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How do we smell?
Taste, smell, and touch100 Points
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Taste, smell, and touch 100 Points
Chemicals in the air enter through
our nostrils. Nerve receptors detect the
chemicals and send the information to
the brain by the olfactory nerve.
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Taste, smell, and touch 200 Points
How de we taste?
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• Substances enter our mouth and come into contact with taste buds on our tongue.
• Receptor cells in the taste buds detect the different tastes and send the information to
the brain.
Taste, smell, and touch 200 Points
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Taste, smell, and touch 300 Points
What is the job of the skin? What is
the middle layer called?
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Taste, smell, and touch 300 Points
It covers and protects our whole
body. The middle layer is called the
dermis.
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What do the nerves in the dermis do?
Taste, smell, and touch 400 Points
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They detect sensations such as heat, pressure,
and texture. They send this information to the
brain through the peripheral nervous system and
the spinal cord.
Taste, smell, and touch 400 Points
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What are some healthy habits to
protect our nose, mouth, and skin?
Taste, smell, and touch 500 Points
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Keep your teeth and tongue clean.
Don’t eat or drink very hot food.
Use a tissue to keep your nasal passages clean (blow your nose).
Wear sunscreen (sun cream) when you are exposed to the sun.
Wash your hands and body with soap and water.
Taste, smell, and touch 500 Points
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The ends of the bones at the joints
are covered in strong, flexible tissue
called……………… .
Complete the sentence 100 Points
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Complete the sentence 100 Points
cartilage
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Complete the sentence 200 Points
The ………… protects the brain.
The …..…protect the spinal cord.
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skull (cranium)
vertebrae
Complete the sentence 200 Points
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Complete the sentence 300 Points
The spinal cord controls our
…………..
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Complete the sentence 300 Points
reflex actions
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Neurons transmit information using
………. and ……...
Complete the sentence 400 Points
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electrical and chemical signals.
Complete the sentence 400 Points
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Muscles are controlled by the….
which makes them ….. and ….
Complete the sentence 500 Points
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nervous system, contract, relax
Complete the sentence 500 Points
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What is the difference between a
voluntary muscle and an involuntary
one? Give an example of each.
Locomotor System 100 Points
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Locomotor System 100 Points
• We can move voluntary muscles at will.
Ex. quadriceps, deltoid
• Involuntary muscles work automatically. We
cannot control them. Ex. Smooth muscle (in
organs like the intestines or stomach) and the
cardiac muscle
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Locomotor System 200 Points
What is the difference between a
ligament and a tendon?
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A ligament connects bone to bone.
A tendon connects muscle to bone.
Locomotor System 200 Points
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Locomotor System 300 Points
What is the difference between a
fixed joint, semi-flexible, and flexible
joint? Give an example of each.
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Locomotor System 300 Points
Fixed joint: Does not move; ex. in the skull
Semi-flexible joints only allow a small amount of
movement; ex. vertebrae in the spine
Flexible joints are important for movement.
Examples: wrist, knee, elbow, shoulder
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What are the three types of muscle
and where are they found?.
Locomotor System 400 Points
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• Skeletal muscles are joined to the bones and help us move. Ex. biceps and triceps
• Smooth muscles are found in organs such as the intestines or stomach
• The cardiac muscle makes up our heart
Locomotor System 400 Points
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What are three healthy habits for our
locomotor system?
Locomotor System 500 Points
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• Be sure to get plenty of exercise
• Stretch before and after doing exercise
• Get plenty of calcium in your diet (dairy products, broccoli, almonds, etc.)
• Maintain good posture while sitting, standing, and lifting
Locomotor System 500 Points
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Excellent work! Good luck on your test!
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The Daily Double
