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Health Final
Ch. 20 Vocab
22
Health Care
11th Grade
04/11/2010

Additional Health Care Flashcards

 


 

Cards

Term
Addiction
Definition
a strong physical and psychological craving for a substance.
Term
Adrenaline
Definition
a hormone released by the adrenal glands in response to danger, excitement, or stress; the hormone that prepares the body to fight danger or to flee from it.
Term
Atherosclerosis
Definition
a buildup of fatty material on the artery walls
Term
Bronchitis
Definition
an inflammation of the mucous membrane of the bronchi.
Term
Cancer
Definition
a group of diseases characterized by an uncontrolled growth of abnormal cells tat invade and destroy healthy tissue.
Term
Carcinogen
Definition
any substance or agent that causes cancer
Term
Chewing Tobacco
Definition
coarsely ground tobacco that is chewed or held in the mouth
Term
Cilia
Definition
microscopic hairlike structures that line the air passages and keep the lungs and other organs clean by trapping dust and foreign matter.
Term
Emphysema
Definition
a respiratory disease caused by a serious weakening of lung tissue and characterized by a serious shortness of breath.
Term
Larynx
Definition
the voice box, located in the upper trachea.
Term
Leukoplakia
Definition
a disease of the mouth marked by leathery white patches on the inner cheeks, gums, tongue, or lips, often associated with tobacco use.
Term
Mainstream smoke
Definition
smoke that has been inhaled and then exhaled by the smoker.
Term
Nicotine
Definition
an additive substance found in tobacco.
Term
Nicotine substitute
Definition
a temporary substitute for the nicotine in tobacco
Term
Passive Smoking
Definition
breathing air contaminated with tobacco smoke.
Term
Sidestream smoke
Definition
smoke that comes directly from the burning of a cigarette, cigar, or pipe.
Term
Smokeless Tobacco
Definition
ground-up tobacco leaves, inhaled or chewed rather than smokes.
Term
Snuff
Definition
finely grounded tobacco that is in haled or held against the gum.
Term
Stress
Definition
the body’s response to physical or mental demands or pressures.
Term
Stroke
Definition
brain damage caused by a blockage or rupture of a blood vessel in the brain.
Term
Tars
Definition
particles in cigarette smoke that adhere to air passage and lungs.
Term
Withdrawal Symptom
Definition
the reactions experienced by an addict who stops using a drug.
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