1. Sight: light and colour is detected by cells in the retina at the back of the eye.
2. Sound: hair cells in the ear move in response to specific frequencies of sound.
3. Taste: taste buds on the tongue react to salt, sour, bitter, sweet and umami tastes in our food.
4. Smell: special cells in the nose detect different chemicals in the air that we breathe in. We also detect the flavours in food as air moves from our mouth up into the back of the nasal cavity.
5. Touch: various receptors in our skin can detect different types of touch, including pressure and vibrations.
Answers & Comments
Answer:
1. Sight: light and colour is detected by cells in the retina at the back of the eye.
2. Sound: hair cells in the ear move in response to specific frequencies of sound.
3. Taste: taste buds on the tongue react to salt, sour, bitter, sweet and umami tastes in our food.
4. Smell: special cells in the nose detect different chemicals in the air that we breathe in. We also detect the flavours in food as air moves from our mouth up into the back of the nasal cavity.
5. Touch: various receptors in our skin can detect different types of touch, including pressure and vibrations.