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May 21, 2013

Scuba Diving and Snorkeling Tips Glossary of Terms

The following are health and medical definitions of terms that appear in the Scuba Diving and Snorkeling Tips article.

Adrenaline: A stress hormone produced within the adrenal gland that quickens the heart bea...

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Allergy: A misguided reaction to foreign substances by the immune system, the body system ...

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Centers for Disease Control and Prevention: The US agency charged with tracking and invest...

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CPR: Cardiopulmonary resuscitation.

Decompression: 1. In general, the removal of pressure.
2. In surgery, ...

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Ear: The hearing organ. There are three sections of the ear, according to the anatomy tex...

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Epinephrine: A substance produced by the medulla (inside) of the adrenal gland. The name e...

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Gastric: Having to do with the stomach.

Hyperbaric: Pertaining to gas pressures greater than 1 atmosphere* of pressure. Also perta...

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Immunization: Vaccination. Immunizations work by stimulating the immune system, the natur...

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Infection: The invasion and multiplication of microorganisms such as bacteria, viruses, an...

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Injury: Harm or hurt. To harm, hurt, or wound. The word injure may be in physical or emot...

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Insect sting: A sting from a stinging insect, such as a bee, hornet, yellow jacket, or was...

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Marker: A piece of DNA that lies on a chromosome so close to a gene that the marker and t...

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Oxygen: The odorless gas that is present in the air and necessary to maintain life. Oxygen...

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Sinus: 1. An air-filled cavity in a dense portion of a skull bone. The sinuses decr...

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Tetanus: An often fatal infectious disease that is caused by the bacterium Clostridium tet...

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Tooth: One of the structures within the mouth that allow for biting and chewing. Teeth hav...

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Travel medicine: A branch of medicine that specializes in diseases and conditions that are...

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Venomous: 1. Full of venom. 2. Having venom, like some snakes and insects. ...

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