| ECU | environmental control unit; extended care unit; extensor carpi ulnaris |
|---|---|
| ED | early-decision [applicant]; early differentiation; ectodermal dysplasia; ectopic depolarization; eff... |
| EDB | early dry breakfast; electron-dense body; extensor digitorum brevis |
| EDC | emergency decontamination center; end-diastolic count; estimated date of conception; expected date o... |
| EDL | end-diastolic length; end-diastolic load; estimated date of labor; extensor digitorum longus |