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A Book About The Human FACE! by Eftyhia Argirou. Table Of Contents!. 3.The Eye! 4.The Ear! 5.The nose! 6.The Tongue! 7.Bibliography! 8.Glossary!. The Eye!.
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Table Of Contents! • 3.The Eye! • 4.The Ear! • 5.The nose! • 6.The Tongue! • 7.Bibliography! • 8.Glossary!
The Eye! The colored area around the pupil is called the iris it controls the size of thepupil and can be colored brown, blue, green or other colors and shades depending on the person eye and how they were made. The eye is a ball of jelly about 1 inch or 2.5 centimeters across it. Inside it there are many delicate parts that collect and detect the light rays.
Human eyes can process around 36,000 bits of data every hour. Light from your surroundings shine into your eyes and into a thin curved part called theretina. These are the parts of your eye: cornea, lens, iris, eye muscle, retina, blood vessels, optic nerve.
The Ear! Did you know you know your ears are made out of cartilage. Sound waves go through the ear canal and into the ear drum and that’s how you hear. Your ears detect sound waves then they change them to nerve signals ,and travels to your brain. The inner ear is found inside the temporal bone, the hardest bone in the human body.
These are the parts of your ear Ear flap, ear canal, ear drum, ear bones, ear cavity, cochlea, nerve to brain. If you guys are wondering what the smallest parts of your ear is I’ll tell you it’s the hammer, anvil, stirrup. These 3 bones carry sound waves.
The NOSE! A smell is made of tiny particles which float in the air. They drift into a nose as the person breathes. Some smells are very useful as warnings like if you smell smoke. Or a smell that’s bad like food it means you should NOT eat it.
Particles go to the smell linings which have hair And then send messages to your brain. These are the parts of your nose Smell detecting nerves, smell lining, nasal cavity, nostril, particles, roof of the mouth, tongue, throat.
The TONGUE! There are thousands of different tastes, but there are four basic flavors. They are sweet, salty, sour, and bitter. The tongue can tell if something is cold like cold carrots or ice cream. It can taste hot things to like fresh baked pie.
Did you know the human nose has two nostrils? It helps you breath. Found at the roof of the nose, the ethmoid bone separates the nasal cavity and brain so you can breath.
Bibliography • Explore and Learn Me and My Body by Dorling Kindersley • http://www.sciencekids.co.nz/sciencefacts/humanbody/eyes.html • http://wow-facts.com/facts-about-human-eye/ • http://www.sciencekids.co.nz/sciencefacts/humanbody/ears.html • http://www.sciencekids.co.nz/sciencefacts/humanbody/nose.html
Glossary • Pupil, the round black part of your eye that lets light travel through it • Depending to rely on someone or something • Cartilage a strong elastic tissue that connects bones in the human beings and animals. • Particles an extremely small piece or amount of something. • Ethmoida square bone at the roof of the nose forming part of the craniumand.