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47 Cards in this Set

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  • Back

Unsaturated Fats

obtained from vegetable sources, liquid at room temp, provide 9 calories per gram

2 Types of Carbs

Simple, Complex

REM Sleep

rapid eye movement

NREM sleep

non-rapid eye movement, 75% of sleep time

1st Stage of NREM

light sleep, heart rate slows, breathing shallows, denial that you were even asleep

2nd Stage of NREM

slowed brain activity and no movement, lasts 10 to 20 minutes, no conscious awareness of environment, admit that you were asleep

3rd Stage of NREM

blood pressure drops, heart rate slows, respiration slows

4th Stage of NREM

Deep sleep, groggy if woken up, lasts 20-40 mins,

REM Sleep

begins 70-90 minutes after falling asleep, brain stores important information, usually experience 1st dream of the night

2 Types of Sleep Disorders

dyssomnias, parasomnias

Dyssomnias

sleep disorders in which the timing, quality, and/or quantity of sleep are disturbed

Parasomnias

sleep disorders in which physiological functioning or behavior during sleep is disturbed

Insomnia

difficulty falling or staying asleep, taking longer than 30 mins to fall asleep, 5 or more awakenings per night, sleeping less than 6.5 hrs as a result, experiencing less than 15 mins of deep sleep

Causes of Insomnia

stress, anxiety, medical problems, poor sleep environment, schedule changes

Sleep Apnea

periods of not breathing during sleep,

2 Types of Sleep Apnea

1. Central sleep apnea: brain fails to regulate diaphragm and breathing mechanisms


2. Obstructive sleep apnea: upper airway blocked because of obesity, stop breathing 60-90 seconds

Narcolepsy

Neurological disorder, frequent irresistible "sleep attacks", no cure, falls asleep 10-20 mins, wakes up feeling refreshed, back asleep 2-3 hours later

Water

vital to life, men 15 glasses a day, women 11 glass, only fluid we MUST consume, comprises 60-70% of your body

Carbohydrates

4 calories per gram

Fat

9 calories per gram

Protein

4 calories per gram

Macronutrients

Carbs, Fats, Proteins (Calories)

Micronutrients

Vitamins, Minerals, Water (No Calories)

Vitamins

do not contain calories or provide energy, found in broccoli, cantaloupes, carrots, etc.

Fat Soluble Vitamins

A, D, E, K

Water Soluble Vitamins

All vitamins except A, D, E, & K

Simple Carbs

soda, candy, sweets, fruit, increases blood sugar

Complex Carbs

Pasta, rice, breads, potatoes, contribute vitamins, minerals and fiber

3 Types of Fats

Saturated (Animal Sources), Unsaturated (Vegetable Sources), Trans (cakes cookies, crackers, pies, bread, etc.)

2 Types of Protein

Nonessential (can be made in body), Essential (must be obtained in diet)

Stress

state of mental and physical tension caused by past experiences, gender, & common everyday causes

Eustress

positive stress (example: exercising)

Distress

negative stress, disrupts health, and functioning

Stressor

a factor that produces physical or mental stress

"Don'ts of Stretching"

holding your breath, fully extending to knees, neck or back, stretching muscles that are already stretched, stretching to the point of pain, forceful extension of spine

"Do's of Stretching"

hold for 15-30 seconds, then push a little more

Benefits of Exercise

Increased longevity, increased bone mass, reduced risk of diabetes, reduced risk of heart disease, improved physiological well being

Methods Used to Assess Body Composition

DEXA, Underwater Weighing, Bod Pod, Skinfold technique

Anorexia

restricting food intake

Bulimia

binging and purging

Flexibility Testing Techniques

Sit and Reach, Back Stretch, Chair Test (Elderly)

Intensity

50-80% of target heart rate

Max HR

220 - Age

FITT Principle

Frequency, Intensity, Time, Type

3 Components of Working and Long Term Memory

Sensory store, working memory, long-term memory

Sensory Store

allows information to enter into the memory, information is held for 1 second then admitted into working memory, or lost from memory completely

Working Memory

information is held for 20-30 seconds, can only hold 5-9 items at one time