The SA node sends out regular electrical impulses from the top chamber )the atrium) causing it to contract and pump blood into the bottom chamber (the ventricle).
That I can’t study at home because it’s loud or learn anything since the teacher just wants us to read the book and not ask qs
Seeing as how a dentist practices dentistry, I believe the answer would be a dentist. Hope this helps!
Answer:
Sarcoidosis is an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands.
Explanation:
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