1 meter = 1000 millimeters. The back of this kitchen chair is 1 meter. A kilometer is equal to 1000 meters. When we need to get from one place to another, we measure the distance using kilometers.
In general, chest discomfort related to a heart attack or another heart problem may be described by or associated with one or more of the following: 1  Pressure, fullness or tightness in your chest. 2  Crushing or searing pain that radiates to your back, neck, jaw, shoulders and arms â particularly your left arm.owever, chest pain that is less likely due to a heart problem is more often associated with: 1  A sour taste or a sensation of food re-entering your mouth. 2  Trouble swallowing. 3  Pain that gets better or worse when you change your body position.
We always associate chest pain with heart attacks, and for good reason, but itâs not the whole story â especially for women. While chest pain is the most common symptom of a heart attack, women can have symptoms that arenât related to chest pain at all. They need to be on the lookout for other, subtler symptoms. Also, we need to dig deeper into the symptom of chest pain for both men and women as it relates to heart attacks.