Yes it is divided by six different levels
He March of Dimes<span> is an organization that is widespread across the U.S. and helps raise money to prevent child birth defects and diseases.
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To maintain his weight, Jeff needs to consume the same number of calories as he burns.
Answer:
The most common cause of chronic upper airway obstruction in adults is OSA. Less common but potential causes of laryngeal pathology and subsequent airway compromise are tuberculosis, sarcoidosis, granulomatosis with polyangiitis, and Behcet disease.
Explanation: