Genalex medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect normal levels of dissolved thyroxine ( to ), using a blood sample that is as small as . calculate the minimum mass in micrograms of thyroxine that the new system must be able to detect. be sure your answer has the correct number of significant digits.

answer a scar develops;

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.