Top 10 unbelievable historical concurrencies. There are more than 1,450 species of bamboo plants. Of these, there are two basic types: those that spread and those that clump. Spreading bamboo, also called running bamboo, will cover any distance up to 100 feet (30.5 m) within a relatively short time period.
yawning (yanâ²ing) yawning An involuntary and often infectious act of slow, deep inspiration accompanied by an almost uncontrollable desire to open the mouth widely.
Excessive Yawning. Excessive yawning is more than a theory, itâs actually an indication of something more serious called a vasovagal reaction. The yawning occurs as a response to the vagus nerve, which is the longest cranial nerve. When this nerve acts upon the blood vessels, it causes the body to yawn.xcessive Yawning. Excessive yawning is more than a theory, itâs actually an indication of something more serious called a vasovagal reaction. The yawning occurs as a response to the vagus nerve, which is the longest cranial nerve. When this nerve acts upon the blood vessels, it causes the body to yawn.