The main function of the respiratory system is to allow the exchange of gases between the atmosphere and the lungs.
Hence,the only structure that carries out this function is the alveoli as other structures such as the nose,trachea and pharynx transport gases to the alveoli just so that it can can out its function.
Answer:
The correct answer is -
CPT: 31625
ICD10: r07.9
ICD9: 786.50
Explanation:
A 5 digit code in most of the time numbers and assigned to various medical procedures and medical action specifically. The surgical or endoscopy procedures on the Bronchi and trachea of an individual is code for 31625.
"The International Classification of Diseases Clinical Modification" 9 or 10 is also known as ICD 9 or ICD 10 is a list of codes meant for the specific disease and medical procedures and symptoms or findings. The symptoms of chest pain for unknown reasons are code in icd10: r07.9
and icd9: 786.50.
The answer is A continental and Valley
I hope this helped :3
Answer:
The inner wall of the small intestine is covered by numerous folds of mucous membrane called plicae circulares. The surface of these folds contains tiny projections called villi and microvilli, which further increase the total area for absorption.
Explanation:
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