The search textbox has an autosuggest feature. When you enter three or more characters,
a list of up to 10 suggestions will popup under the textbox. Use the arrow keys
to move through the suggestions. To select a suggestion, hit the enter key. Using
the escape key closes the listbox and puts you back at the textbox. The radio buttons
allow you to toggle between having all search items start with or contain the text
you entered in the search box.
![](https://webarchive.library.unt.edu/web/20120921172337im_/http://www.cancer.gov/images/spacer.gif)
BMI
![](https://webarchive.library.unt.edu/web/20120921172337im_/http://www.cancer.gov/images/spacer.gif)
Body mass index. A measure that relates body weight to height. BMI is sometimes used to measure total body fat and whether a person is a healthy weight. Excess body fat is linked to an increased risk of some diseases including heart disease and some cancers. Also called body mass index. |