lower respiratory tract smear

ریشه

The word 'lower' refers to the lower part of the respiratory tract, 'respiratory' relates to respiration or breathing, 'tract' refers to a passage or system, and 'smear' refers to the spreading of a sample on a slide for examination.

مثال

• A lower respiratory tract smear is performed to diagnose respiratory infections.
• The results of a lower respiratory tract smear can help determine the appropriate treatment.
• The technician analyzed the lower respiratory tract smear under a microscope.