Everyone but are still not completely sure why we do it. One popular idea is that yawning helps cool down the when it becomes too warm. Another says that we yawn when we are tired or bored, because our body needs more yawning seems to from one person to another. When you see someone yawn, you often feel the need to yawn too. Even reading about yawning can make it happen.
What is one idea about why we yawn?
What happens when you see someone yawn?
אפשר לבדוק את עצמך — לכל שאלה ההסבר בעברית
What is one idea about why we yawn?
It may help cool down the brain
אחת ההשערות היא שפיהוק עוזר לקרר את המוח.
What happens when you see someone yawn?
You often want to yawn too
כשרואים מישהו מפהק, בדרך כלל רוצים לפהק גם.
רוצים לענות על השאלות ולשמור מילים? הצטרפו לזיקית — חינם.
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