When you sneeze, your body expels air from the lungs forcefully through the nose and mouth to clear irritants from the nasal passages. This rapid expulsion can create a high-velocity stream of air, reaching speeds of up to 100 mph. The pressure built up in the respiratory system during a sneeze is what propels the nasal contents at such high speeds, effectively dispersing droplets that can carry pathogens. This mechanism serves as a natural defense to expel foreign particles and prevent infection.
fact
up to 100mph
No, as they have no lungs or nasal passages.
A cough is triggered from a foreign object or substance in your lungs which the lungs try to remove by expelling air directly from the lungs. A sneeze is triggered from a foreign object in your nose (nasal passage) where you very quickly close your airway (like holding your breath under water) your lungs build pressure and as soon as your air way is opened the pressurized air explodes out (over 100mph) to remove the object from your upper respiratory tract.
No, it is not possible to sneeze underwater because the nasal reflex that triggers a sneeze requires air to pass through the nasal passages. If someone tried to sneeze underwater, the reflex would likely be suppressed.
Clears the nasal passages, because a sneeze is caused by irritation or itchiness in your nose or nasal passages.
No, clams don't have nasal passages or lungs.
When a dog is on its back, it may sneeze because the position can cause irritation or tickling in the nasal passages, leading to a reflexive sneeze response.
they just get a tickle in their nose and sneeze like humans do and nasal mist goes all over the place
A sneeze is an involuntary explosive burst of air from the nose and mouth that removes offending material from the nasal passages.
The difference is that when you sneeze your nasal passages push out air and when you cough your lungs push inward.
Yes, all mammals have the ability to sneeze as a natural reflex to clear their nasal passages of irritants.