Download - Sense organs of the human body
Sense Organs
Eunice Jane B. TernioBEEd III-A
Eunice Jane B. TernioBEEd III-A
• a part of your body (such eyes, ears, nose, or tongue) that you use to see, hear, smell, taste, or feel things
• the five main tools that humans use to perceive the world.
What is Sense organs?
Five Senses
Eyes: Sense of Sight
Can judge depth
allow us to see
interpret new
information
identify color
Parts of the eye helps to focus images onto
the retina
takes the light that eye receives
and changes it into nerve signals
where light enters the
eye
transparent window
eyeball's outer coat
connects the eye to the
brain
colorful part of the eye
Nose: Sense of Smell
used to smell scents
cleans the air we breathe and
impacts the sound of our
voice.
and to taste the food you
eat
Smell also has the strongest connection to memory
Parts of the nose
transmits the sense of smell from the nasal cavity to the
nose
space behind the nose where air that we breathe passes
two holes of the nose where the air
gets insidebones separates the oral cavity from the nasal
cavitycloses the nasal
cavity from the oral cavity when swallowing
allow us to hear sound - to detect vibrations in the
air particles around us
Outer Ear:collect sounds
Ears : Sense of Hearing
Middle Ear:take the sound waves and turn
them into vibrations that are delivered to
the inner earThe Inner
Ear:also helps us
maintain balance and regulate
sinus pressure
Skin : Sense of Touch spread
through the whole bodyNerve ending in
the skin and in other parts of the body send information to
the brain
cold, heat, contact, and
pain.
It produces temperature-
regulating sweat
It forms a protective layer keeping bacteria and fungi out.
Tongue : Sense of taste
Taste is mainly a function of
the taste buds
allow us to sense hot and
cold in food and liquids.
mouth is made up of the teeth
and tongue
It’s able to heal from injury
more quickly than other parts
of the body
one of the strongest
muscles in the body
SummaryWe see with
our eyeswe smell with
our noses
we listen with our
ears
we taste with our tongue
we touch with our skin.
the brain receives signals from each of
these organs, and interprets them to give
us a sense of what's happening around us
Activity
Guess me!
You used me when you smell something bad.
NOSE
Guess me!
I am spread all through the body
SKIN
Guess me!
I can hear the different sounds
of animals
EAR
Guess me!
You can not taste anything without
me
TONGUE
Guess me!
I can see beautiful things
EYE
References• http://kidshealth.org/en/kids/eyes.html• http://microbemagic.ucc.ie/explore_body/eyes_sight.html• http://microbemagic.ucc.ie/explore_body/ears_hearing.html• http://microbemagic.ucc.ie/explore_body/mouth_taste.html• http://microbemagic.ucc.ie/explore_body/skin_touch.html• http://microbemagic.ucc.ie/explore_body/nose_smell.html• http://kidshealth.org/en/kids/eyes.• http://www.answers.com/Q/What_are_the_parts_of_the_nos
e_and_their_functions• http://sciencelearn.org.nz/Science-Stories/Our-Senses/Touch• http://www.merriam-webster.com/dictionary/sense%20organ
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