Body Compostion Flashcards
Body Composition
the distribution of fat versus fat free mass in the body
body composition
adipose tissue
fat mass
bone, tissue, organs, muscle, blood, water
fat free mass
fat found in the heart, lungs, liver, spleen, kidneys, muscles
normal physiological functioning requires this fat
essential fat
10-20%
Minimal- 3%
recommended body fatness for males
15-25%
minimal- 12%
recommended body fatness for females
painful menstration
dsymenorrhea
irregular menstruation
oligomenorrhea
cessation of menses
amenorrhea
serves biological function
breast, pelvic, buttocks and thighs
females sex specific fat
common storage area abdominal area
males sex specific area
refers to a condition in which your body weight exceeds some average for stature
overweight
condition in which body fat exceeds age and/or gender appropriate average
over fat
condition of having high levels of body fat that are accompanied by a constellation comorbidities that include one or all of the following conditions
obesity
Greater than 25% for men
Greater than 32% for women
obesity
Cardiovascular Disease,Type 2 Diabetes, Hypertension, Dyslipidemia. Ischemic Stroke, Sleep Apnea, Degenerative Joint Disease,Cancer, Gallstones, Fertility Problems
Obesity health risk
Abnormal lipid levels in the blood
Lipids are fat in the blood
Affects thickness
Dyslipidemia
(triglycerides)soft, fat-like, waxy substance found in the bloodstream and in all your body’s cells
HDL
LDL
cholesterol
Method of determining relative fat distribution in adults and risk of diseaseWHP = abdominal girth(cm) / hip girth (cm
waist to hip ratio
Estimate of body fat derived from body mass related to height and weight
Limitations for athletes
Implications for insurance
Body Mass index (BMI)
an estimate of body fat made from a measure of subcutaneous fat. 3 and seven site test.
sites: chest, abdomen, thigh for men
tricep, iliac, thigh for women.
skin fold (skin caliper)
one of the best methods for field testing
there is a lot of tester error, should be taken with an experienced tester
skin fold
It estimates total body water and body fat.
Adipose tissue will impede (slow down) the electrical Current
Dramatically affected by hydration
bioelectrical imedance
uses the equation that density is equal to mass divided by volume
underwater weighing