Yawn by the Scientific and Islam

God hates yawning because yawning is an activity that makes a person a lot of eating, which in turn leads to laziness in worship. Yawning is an act that was hated by God, all the more so when at prayer time. The prophets never yawn, because yawning is one activity that was hated by God.

And any scientific proof that it does not yawn well. It turns out that the signal from the body yawn from the ordinary until the issue is serious. As said Joan Liebmann-Smith, Ph.D. and Jacqueline Nardi Egan is quoted from his writings Body Sign, How to Be Your Own Diagnostic Detective, people yawned for various reasons, but also does not necessarily mean yawned sleepily.

Scientists believe yawning may help a person become more alert to immediately enter the oxygen to the brain. Because yawning is a sign of the amount of oxygen in the brain is decreased which can make a person difficult to concentrate. Low blood pressure makes the lack of blood that is pumped from the heart and when blood is pumped by the heart the less the lower the blood pressure. As a result of heart or the brain of oxygen in the blood supply shortages that often make a person yawning, dizziness and fatigue.

Meanwhile, if the lack of oxygen, then it is a sign that humans rarely prostrate. Why? Because by doing movements routinely prostrate, the blood vessels in the brain is trained to accept a lot of oxygen supply. At the time of prostration, heart position is above the head which allows maximum blood flow to the brain. That is, the brain get oxygen-rich blood supply that spur cells work. In other words, prostration which could trigger tuma'ninah and continuous improvement of intelligence.

Every inch of the human brain needs enough blood to function normally. Blood will not enter into nerve in the brain but when someone fell down in prayer. Fibril, they require a certain blood for a few moments alone. This means that blood will enter the vein the following prayer time, as has been required in Islam.

If someone wants to yawn, then let him hold it as much as possible, or by closing the mouth opening of the road by using his hands. When someone wants to yawn should he shut his mouth with his left hand, because yawning is one bad deed.

^hopefully useful to reader^