I believe the answer would be bone.
The left atrium receives blood and high oxygen levels from the lungs.
<span>All of the following are immune disorders except:
</span>
c. hemophilia
Answer:
ADHD is attention deficit hyperactivity disorder
Explanation:
it just make you be more hyper then a normal human would be hope this helps :)
Answer:
Serious blood problems, strokes, diabetes, and serious body chemistry abnormalities.