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That is because of how some people's nerves are routed. For some, the optic nerves are very close to the vagus nerve and may even share the same nerve sheath. The vagus nerve is what controls the heart, lungs, diaphragm, part of the vocal folds, and digestive tract. A sneeze is a spasm of the diaphragm. So when a very strong stimuli passes through the optic nerve, some crosstalk may occur and stimulate the vagus nerve, causing a spasm of the diaphragm and the sudden expulsion of air through the lungs and out the mouth. So if the mouth or lungs have anything in them at the time, it comes out along with the air, and thus saliva and possibly phlegm go everywhere.
What else can I help you with?
Why do you sneeze when walking into the sun?
When you walk into sunlight, the bright light can trigger a photic sneeze reflex in some people. This reflex causes the nerve signals from the eyes to cross paths with the nerves that control sneezing, resulting in a sneeze. It is known as the Autosomal Dominant Compelling Helio-Ophthalmic Outburst (ACHOO) syndrome.
Why do you say walk in the sun but not under the sun?
It's shortened from 'walk in the sunlight'.
What is a footpath A path for people to walk on?
What is a footpath? A footpath is path for people to walk on.
Why people cannot walk in space?
people cannot walk in space because there is a lot of gravity
You are round but not always around you are light sometime dark sometimes both many people want to walk on me some have what am i?
You are the moon. It is round but not always visible, appearing differently throughout the month. It reflects light from the sun, sometimes appearing bright and sometimes shadowed. People have landed on the moon, fulfilling the desire of walking on it.
Why does bright light cause some people to sneeze?
This phenomenon is known as the photic sneeze reflex, where exposure to bright light triggers a sneeze response in some individuals. It occurs due to a crossed connection in the trigeminal nerve, which is responsible for both the sensation of bright light in the eyes and the stimulation of the nasal passages, leading to a sneeze.
Why do you sneeze when walking into the sun?
When you walk into sunlight, the bright light can trigger a photic sneeze reflex in some people. This reflex causes the nerve signals from the eyes to cross paths with the nerves that control sneezing, resulting in a sneeze. It is known as the Autosomal Dominant Compelling Helio-Ophthalmic Outburst (ACHOO) syndrome.
Do ghost walk through you when you sneeze?
Yes
Do people remember you when you sneeze?
I am compelled to ask how you came up with such a question? I guess if you blatantly walk up to someone and sneeze in their face, you can take it to the bank that they are going to remember you and not in a positive light!
Potatos cccc cccc?
What you do is....... stand there and...... walk by and....... sneeze and....... keep walking.....
How are topographic maps different from models?
because the sunlight changes it what it looks like and models are people that walk on catwalks
Why do you say walk in the sun but not under the sun?
It's shortened from 'walk in the sunlight'.
Can people walk?
yes people con walk they walk with legs
What made selene walk in sunlight in underworld evolution?
She drank from the firs immortal's blood.
When you walk your dog you are using energy from this sunlight to power this activity explain?
When you walk your dog, your body is utilizing energy from the food you have consumed, which is essentially stored sunlight via the process of photosynthesis. The food you eat provides the necessary energy for your muscles to move and your body to function, allowing you to take your dog for a walk powered by this energy.
Why do people walk their dogs?
people walk there dogs because the can and there dogs have to use the bathroom but for some people, they walk their dogs to check out other people lol
How can Angel walk in daylight in the tv series Angel?
He was turned human for a day in season 1 and was able to walk in the sunlight. It was the episode where Buffy guest starred.
