Acute radiation hepatic damage is most marked between-
Acute radiation damage normally affects rapidly proliferating tissue : -


Hematopoietic tissue → Latent period 2-3 weeks.
Epithelium of GIT  → Latent period 3-5 days.
Lymphoid tissue


Acute radiation damage also affects the CNS → Latent period 15 minutes to 3 hours.
Hepatic radiation damage is not acute, it is subacute and appears within 90 days.
1-7 days
7-21 days
21-40 days
40-100 days