Blood differential test

/wˈaɪt blˈʌd sˈɛl dˌɪfəɹˈɛnʃəl/

/wˈaɪt blˈʌd sˈɛl dˌɪfɚɹˈɛnʃəl/

a lab test that identifies and quantifies different types of white blood cells in a blood sample, aiding in the diagnosis of various medical conditions