IPA: /hɪˈmætɪks/
KK: /həˈmætɪks/
A field of study in medicine and physiology that focuses on blood and its components, including its functions and diseases.
The doctor specialized in hematics to better understand blood disorders.
Hematics is derived from "haima" (meaning blood) in Greek, combined with the suffix "-ics" (meaning related to or pertaining to). The term refers to the study or science related to blood.
Think of 'haima' which means blood, and remember that 'hematics' pertains to the study of blood.