Chemical digestion and mechanical digestion are needed for the breakdown of food into
molecules able to be absorbed into the bloodstream. Which of the following statements
correctly identifies an example of chemical digestion?

A) pancreatic lipase mixing with chyme that is now in the duodenum.
B) the esophagus secreting mucus to mix with the bolus from the mouth
C) the stomach muscles churning and mixing food in a continuous motion
D) peristalsis

GOOGLE SHOULD KNOW

Explanation:

answer;

no:

a diagnostic thoracoscopy is always included in the surgical vats

explanation;

vats means video assisted thoracic surgery.

thoracoscopy is an endoscopical procedure completed on the lungs to visualize pleura, lungs and mediastinum using an endoscope

one thing to note is that a surgical thoracoscopy always includes a diagnostic thoracoscopy.

the diagnostic thoracoscopy codes are differentiated by the site and type of procedure performed.