17 Important Facts That Can Save Your Life One Day

9A gray ring around the cornea is also a sign of heart attack

When you have high levels of cholesterol in your blood, this can increase the risk of stroke and heart attack. The condition may cause your eyes to look similar to the one in the image. If this happens, call your doctor immediately. 

Image Source: .vienyhocungdung.vn

10Parts of the body most likely to be bitten by insects

The following image will show you which areas of the human body are most likely to be bitten by insects and reptiles. This will prepare you to be careful beforehand.

Image Source: vienyhocungdung.vn

11How to remain safe when you are hiking

When you have planned a hiking trip, don’t be secretive about it. Always let your partner, friends or family know where you are going, your itinerary and the date of return. Also if there are specialists in the local area, you could fill them in on the details of your trip and your destination since they will know the area well in case something goes wrong. 

Image Source: goqii.com

12Where you should hide during an earthquake

You must have heard by now how you should hide under a bed in an earthquake. Well, that’s not quite true. You should also never hide in a doorway. In fact, it’s always advisable to hide near large objects although ensure they won’t fall to your side. Lie next to these objects in a fetal position.

Image Source: www.fokuzz.com