<span>Red blood cell will swell and burst when placed in "Hypertonic Solution"
Hope this helps!</span>
The right answer is vein (it contains blood and has valves).
The infra-cardiac veins of small and medium caliber possess this system of fight against gravity. The valves consist of a dense connective tissue, surmounted by endothelial cells, corresponding to a fold of the intima. They allow blood circulation in the sense organ / heart but prevent venous reflux.
<span>pernicious form of anemia</span>
It would be at a convergent plate boundary
