The Quake AlarmTM is a small plastic device that is not much bigger than a thermostat that mounts onto a wall with adhesive velcro strips and it operates off a nine-volt battery. The internal components are made up of a patented reverse pendulum system that is sensitive to P waves that precedes an earthquake.
Swelling occurs whenever the organs, skin, or other parts of your body enlarge. It is typically the result of inflammation or a buildup of fluid. Swelling can occur internally (within the body) or it can affect your outer skin and muscles. A range of conditions can cause swelling. Insect bites, illnesses, or injuries often result in external swelling. Internal swelling is often a side effect of medication or the result of a serious injury.
Facial swelling is the fluid retention in the tissues of the face which may also involve the neck and upper arms. If the facial edema is mild, it may go undetected. Below are various causes of fluid retention in the face. Allergic reaction. Puffy face may be a symptom of an allergic reaction caused by hay fever,spider bites, bee stings or allergic rhinitis, an inflammation of the mucous membrane lining the nose caused by an irritant such as dander, dust or pollen. Angioedema.