As nouns the difference between bloodstream and thromboembolism
is that bloodstream is the flow of blood through the circulatory system of an animal while thromboembolism is (medicine) an embolism caused by a blood clot carried in the bloodstream from its place of origin.
bloodstream
English
(Circulatory system)
Noun
(
en noun)
The flow of blood through the circulatory system of an animal
thromboembolism
English
Noun
(
en noun)
(medicine) An embolism caused by a blood clot carried in the bloodstream from its place of origin