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The olfactory receptors are activated by?
airborne molecules
What are olfactory indicator?
Substances that change their characteristic smells with acid and base are known as olfactory indicators. For example: Onion, Vanilla.
What things must happen in order that a substance can be smelled?
For a human to smell a substance, The substance must be volatile, and molecules of it must be airborne and drift near the nose. The substance must come in contact with an olfactory nerve-ending in the nose. The olfactory nerve must react, by excitation, to the molecule, sending an electrical impulse to the brain. The brain must receive and process olfactory (smell) nerve signals.
What are some examples of scent imagery?
scent of apples
Does Hydrgen Sulfide cause olfactory fatigue?
YES, at levels above 100 ppm, it deadens your sense of smell.
What is olfactory imagery?
It is imagery that evokes the sense of smell.
What are the types of imagery?
Olfactory and visual are types of imagery. Other types of imagery are taste, or gustatory, auditory, and kinesthetic. In writing, imagery refers to the five senses.
What are two types of imagery?
There are seven different types of imagery used by adding vivid and descriptive language to a story. Two types of imagery are visual and olfactory.
What type of imagery did the author use to make the examples so remarkable in the most dangerous game?
the author used sensory imagery: visual, auditory, tactile or olfactory
What are the main function of the olfactory nerve is?
The olfactory nerves' main function is to transmit impulses fron our nose to the brain. It is these nerves that help us to identify smell.
Why does inhaling deeply and slowly through the nose help to identify an odor?
Because you give the olfactory nerves more time to identify the aroma.
Why does inhaling deeply and slowly through the nose help identify an odor?
Because you give the olfactory nerves more time to identify the aroma.
Is vanilla an olfactory indicator?
clove oil is. in bases its characteristis smell cannot be detected.
When you sniff to help you detect or identify odors you are?
forcing air to the top of the nasal cavity where olfactory chemoreceptors are located.
Identify the poetic device used in this section of text her bonnet is the firmament?
This is an example of imagery.
What are the 5 types of sensory image?
Auditory To evoke auditory imagery, imagine the following: The wind blowing through the trees The ring on your telephone The sound of your computer keyboard Scales played on a guitar Water lapping on a lake shore Olfactory To evoke olfactory imagery, conjure up the following smells: Petrol fumes Newly baked bread Chlorine New mown grass Freshly brewed coffee Gustatory (taste) To evoke gustatory imagery, imagine the taste of: Sugar Bananas Salt Lemon Toothpaste Kinesthetic
Why is thermal imagery helpful when studying volcanoes?
Thermal imagery is helpful when researchers are studying volcanoes because it allows them to see the volcanic heat and identify new lava flows. Thermal imagery help analyze heat patterns of volcanoes.
