What are the five sense organs?
Eyes, ears, nose, tongue, and skin.
What is the function of the eyes?
The eyes are responsible for vision, allowing us to see light and images.
What are the parts of the eye?
Cornea, lens, retina, iris, pupil, optic nerve.
What is the function of the ears?
The ears are responsible for hearing and balance.
What is the structure that helps in balance?
The semicircular canals in the inner ear help in balance.
What is the function of the nose?
The nose is responsible for the sense of smell and helps in breathing.
What are olfactory receptors?
Olfactory receptors are nerve cells in the nose that detect odors.
What is the function of the tongue?
The tongue is responsible for the sense of taste and helps in chewing and swallowing food.
What are the four basic tastes detected by the tongue?
Sweet, sour, salty, and bitter.
What is the function of the skin?
The skin is responsible for the sense of touch, pressure, and temperature.
What are tactile receptors?
Tactile receptors in the skin detect touch and pressure.
How does the skin regulate body temperature?
The skin regulates body temperature through sweating and blood flow adjustments.
What is the role of the cornea in the eye?
The cornea helps to focus light that enters the eye.
How does sound travel through the ear?
Sound waves are captured by the outer ear and transmitted to the eardrum, which vibrates and sends signals to the inner ear.
What is the function of the retina in the eye?
The retina contains photoreceptor cells that detect light and send signals to the brain.
How does the sense of taste work?
Taste buds on the tongue detect different flavors and send signals to the brain.
What is the function of the optic nerve?
The optic nerve transmits visual information from the retina to the brain.
What is the role of the lens in the eye?
The lens focuses light onto the retina for clear vision.
How does the nose detect different odors?
Olfactory receptors in the nose detect chemical molecules in the air, which are interpreted as smells by the brain.
What is the importance of the sense organs?
Sense organs allow humans to perceive and interact with their environment, ensuring survival and comfort.
1 / 20