memorize these so you can do BMI like a BOSS 🌀 Flashcards
the metric system formula for BMI:
weight in kg / (height in meters ^ 2)
the imperial system formula for BMI:
( weight in lbs / (height in inches ^ 2) ) ⋅ 703
underweight for adult men and women is a BMI of:
less than 18.5
normal weight for adult men and women is a BMI of:
18.5 - 24.9
overweight for adult men and women is a BMI of:
25 - 29.9
1st class obesity for adult men and women is a BMI of:
_____________________________________________
2nd class obesity for adult men and women is a BMI of:
30 - 34.9
_____________________________________________
35 - 39.9
3rd class morbid obesity for adult men and women is a BMI of:
40 or higher
it’s important to note that BMI has some limitations. it does not take into account factors such as ________, ___________, or ___________.
therefore, BMI should be used as a _____________ and is best interpreted in conjunction with other _________ and __________ to provide a more comprehensive view of an individual’s health.
- muscle mass, bone density, or variations in body composition.
- screening tool
- health assessments and measurements
BMI is considered an “anthropometric” measurement. what the heck is anthropometry?
the measurement/study of the physical characteristics of the human body, such as height, weight, and body proportions.
1 ft = _____ inches
12
is the same BMI formula used for men, women, and children?
yes, the same formula is used.
are men, women, and children classified the same way for BMI?
no, children are classified differently, while men and women are classified in the same way.
how are children’s BMI classified?
it’s categorized into percentiles based on the child’s age and sex.
(BMI classifications for children are age and sex-specific because the growth and development of children vary with age and gender)
a child is considered UNDERWEIGHT if their BMI-for-age percentile is ✨below✨the _____ percentile for their age and sex.
this means that the child’s BMI is lower than _____ % of other children’s BMI who are of the same age and gender.
- 5th
- 95%
a child is in the NORMAL WEIGHT RANGE if their BMI-for-age percentile falls ✨within✨ the _______ and _______ percentiles for their age and sex.
this means that the child’s BMI is higher than ______% of other children’s BMI who are of the same age and gender, but lower than ______% of other children’s BMI who are of the same age and gender.
- 5th and 84th
- 5% , 84%