what is the major difference between pulmonary veins and most other veins? a. they have a corresponding artery. b. they have a t

Question

3 years ago

14

hin, smooth muscular layer. c. they have internal valves but no elastic tissue. d. they carry oxygenated blood to the heart.

1 answer:

koban [17] · Answer 1 · 2022-02-03T19:30:33+03:00

koban [17]3 years ago

8 0

D. They carry oxygenated blood to the lungs to be pumped to the heart then around the body. Pulmonary has to do with the lungs