Why you sneeze when you smell pepper؟
إجابة الطالب المختصرة من خلال موقع بوابة الإجابات هي
You sneeze when you smell pepper because it contains a chemical called piperine, which is an irritant to the nasal passages.
You sneeze when you smell pepper because the piperine, the active compound responsible for pepper's pungency, **irritates the sensitive mucous membranes inside your nose.**
Here's a more detailed breakdown of the process:
1. **Piperine Irritation:** When you inhale pepper, piperine particles come into contact with the trigeminal nerve endings in your nasal passages. The trigeminal nerve is responsible for carrying sensory information from the face, including the nose.
2. **Trigeminal Nerve Activation:** Piperine stimulates these nerve endings, sending a signal to the brainstem.
3. **Sneezing Reflex Triggered:** The brainstem interprets this signal as an irritant or potential threat and initiates the sneeze reflex.
4. **Sneezing: A Protective Mechanism:** The sneeze is a powerful expulsion of air designed to clear the nasal passages of irritants and protect the respiratory system. It forces air, mucus, and any offending particles out of the nose and mouth at high speed.
**In summary, sneezing after smelling pepper is a natural protective reflex triggered by the irritation of the trigeminal nerve endings in the nasal passages by the piperine compound.**
اذا كان لديك إجابة افضل او هناك خطأ في الإجابة علي سؤال Why you sneeze when you smell pepper اترك تعليق فورآ.
