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.
A sneeze is an involuntary explosive burst of air from the nose and mouth that removes offending material from the nasal passages.
they just get a tickle in their nose and sneeze like humans do and nasal mist goes all over the place
The difference is that when you sneeze your nasal passages push out air and when you cough your lungs push inward.
It means the first four sneezes were unable to dislodge the irritant in your nasal passages that were causing the sneeze.
Nasopharynx