Question

answer fast.... please.... ​

Answer 1

please dear don't gave this much questions for just five Points.......sorry sorry dear please

1. Haemoglobin
2. pulmonary arteries
3. mesentric
4. coronary sinus
5. don't know sorry
6. narrow lumen
7. basophills
8. hormones
9. receive oxygenated blood
10. valves absent

Hope it helps you dear.......

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