Physiology Abbreviations and Acronyms

1. IRC
   Incrementally Related Carrier
2. IRE
   Internal Rotation In Extension
3. IRF
   Internal Rotation in Flexion
4. IRIS
   Immune Reconstitution Inflammatory Syndrome
5. IRMA
   intraretinal microvascular anomaly
6. IRV
   Inspiratory Reserve Volume
7. ISAC
   Immune System Activation of Coagulation
8. ISD
   Interventricular Septal Defect
9. ISDR
   Interferon Sensitivity Determining Region
10. ISE
    Initial Sensitizing Event
11. ISHD
    Ischemic Heart Disease
12. ISL
    Interscapular Line
13. ISLD
    Interstitial Lung Disease
14. IT
    Intrathecal
15. ITBS
    Iliotibial Band Syndrome
16. ITCB
    Ishihara's Tests for Color Blindness
17. ITCP
    Idiopathic Thrombocytopenic Purpura
18. ITEC
    Instant Tennis Elbow Cure
19. ITH
    Intrathecal
20. ITI
    Unknown

Last updated: May 24, 2020 — Total entries: 6,148