Focus on Health # 2 Word Scramble
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Term | Definition |
Amino Acids | The buidling blocks of protein;can be made by the body or obtained from dietary sources. |
Antioxidants | Substances that may prevent cancer by interacting with and stabilizing unstable molecules known as free radicals. |
calorie | Unit of heat energy necessary to raise the temperature of 1 gram of water by 1 degree Celsius. |
carbohydrates | The body's primary source of energy for all body functions; chemical compounds including sugar, starches, and dietary fibers. |
cholesterol | A primary form of fat found in the blood; lipid material made within the body from dietary sources. |
cruciferous vegetables | vegetables, such as broccoli, whose plants have flowers with four leaves in the pattern of a cross. |
dehydration | Abnormal depletion of fluids from the body; severe dehydration can be fatal. |
enzymes | Organic substances that control the rate of physiological reactions, but are not altered in the process. |
fiber | Plant material that cannot be digested; found in cereal, fruits, and vegetables. |
functional foods | Foods capable of contributing to the improvement/prevention of specific health problems. |
nutrient-dense foods | Foods that provide substantial amounts of vitamins and minerals and comparably few calories. |
nutrients | Elements in foods that are required for the growth, repair, and regulation of body processes. |
ovolactovegetarian diet | A diet that excludes all meat but does include the consumption of eggs and dairy products. |
pesco-vegetarian diet | A vegetarian diet that includes fish, dairy products, and eggs along with plant foods. |
phytochemicals | Physiologically active components of foods believed to deactivate carcinogens and to function as antioxidants. |
probiotics | Living bugs (good bugs) that help prevent disease and strengthen the immune system. |
proteins | compounds composed of chains of amino acids; primary building blocks of muscle and connective tissue. |
satiety | a feeling of not being hungry; being full. |
saturated fats | Fats that promote cholesterol formation; solid at room temperature; primarily animal fat. |
vegan diet | A vegetarian diet that excludes all animal products, including eggs and dairy products. |
vitamins | Organic compounds that facilitate the action of enzymes. |
adaptive thermogenesis | The physiological response of the body to adjust its metabolic rate to the presence of food. |
anorexia nervosa | An eating disorder in which the individual wieghs less than 85% of the expected weight for his or her age, gender, and height; has an intense fear of gaining weight. |
Basal metabolic rate | The amount of energy, expressed in calories, that the body requires to maintain basic functions. |
Bigorexia | An obsession with getting bigger and more muscular |
Body dismorphic disorder | A secret preoccupation with an imagined or slight flaw in one's appearance |
caloric balance | Caloric intake and expenditure are equal and body weight remains constant. |
catabolism | The metabolic process of breaking down tissue for the purpose of converting it to energy. |
hypothyroidism | A condition in which the thyroid gland produces an insufficient amount ot he hormone thyroxin. |
Obesity | A condition in which a person's body weight is 20% or more above desirable weight by height/weight charts. |
Overweight | A condition in which a person's body weight exceeds desirable weight by 1-19 percent. |
set point | A gentically programmed range of body weight, beyond which a person finds it difficult to gain or lose additional weight. |
Thermic effect of food | The amount of energy our bodies require for the digestion, absorption, and transportation of food. |
absorption | The passage of nutrients or alcohol through the walls of the stomach or the intestinal tract into the bloodstream. |
Abuse | Any use of a drug in a way that is detrimental to health. |
additive effect | The combined (but not exaggerated) effect produced by the concurrent use of two or more drugs. |
amotivational syndrome | Behavioral pattern characterized by lack of interest in productive activities. |
antagonistic effect | Effect produced when one drug reduces or offsets the effects of a second drug |
Axon | The portion of a neuron that conducts electrical impulses to the dendrites of adjacent neurons. |
cross-tolerance | Transfer of tolerance from one drug to another within the same general category |
dependence | A physical or psychological need to continue using a drug. |
dose-response curve | The size of the effect of a drug on the body related to the amount of the drug administered. |
FDA schedule | A list of drugs that have a high potential for abuse, but no medical use. |
fetal alcohol syndrome | Characteristic birth defects noted in the children of some women who consume alcohol during pregnancy. |
habituation | The development of psychological dependence on a drug after a period of use |
misuse | Inappropriate use of drugs intended to be medications |
narcolepsy | A sleep disorder in which a person has a recurrent, overwhelming, and uncontrollable desire to sleep. |
oxidation | The process that removes alcohol from the bloodstream |
potentiated effect | The use of one drug intensifies the effect of a second drug. |
process addictions | Engagement in activities such as gambling, shopping, gaming, or sexual activity that has a negative effect on the person's life. |
psychoactive drug | Any substance capable of altering feelings, moods, or perceptions. |
synapse | The location where an electrical impulse from one neuron is transmitted to an adjacent neuron. |
synergistic effect | Heightened, exaggerated effect produced by the concurrent use of two or more drugs. |
threshhold dose | The least amount of a drug to have an obsevable effect on the body. |
tolerance | An acquired reaction to a drug; continued intake of the same dose has diminished effect. |
alveoli | Thin, sacklike terminal ends of the airways; where gases are exchanged between the blood and lungs. |
angina pectoris | Chest pains that results from impaired blood supply to the heart muscle. |
beta endorphins | Mood-enhancing, pain-reducing, opiatelike chemicals produced within the smoker's body in response to the presence of nicotine. |
carbon monoxide | A chemical compound that can "inactivate" red blood cells. |
cilia | Small, hairlike structures that extend from cells that line the air passages. |
eptopic (tubal) pregnancy | Pregnancy resulting from the implantation of the fertilized ovum within the inner wall of the fallopian tube. |
embolism | A potentially fatal condition in which a circulating blood clot lodges in a smaller blood vessel. |
gaseous phase | The portion of the tobacco smoke containing carbon monoxide and many other active gaseous compounds. |
hypoxia | Oxygenation deprivation at the cellular level. |
mainstream smoke | Smoke inhaled and then exhaled by a smoker. |
nicotine | A physiologically active, dependence-producing drug found in tobacco. |
Particulate phase | The portion of the tobacco smoke composed of small suspended particles. |
Pulmonary emphysema | An irreversible disease in which the alveoli are destroyed. |
Sidestream smoke | Smoke that comes from the burning end of a cigarette, pipe, or cigar. |
titration | The particular level of a drug within the body; adjusting the level of nicotine by adjusting the rate of smoking. |
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