Final answer:
The most common sites of metastasis via the blood from cervical cancer are the lungs and liver.
Step-by-step explanation:
The most common sites of metastasis via the blood from cervical cancer are the lungs and liver. Cancer cells from the cervix can travel through the bloodstream and form new cancers in these organs. Metastasis to the brain and bones is also possible, but the lungs and liver are more commonly affected.