Which portal of entry is the most commonly used by pathogens?
A)urogenital
B)gastrointestinal
C)respiratory
D)skin
E)They are all equally used as portals.

Question

Quizplus · Accepted Answer

Respiratory portals, such as the mouth and nose, are the most commonly used portals of entry by pathogens as they are easily accessible and allow for direct access to the bloodstream and internal organs. Additionally, respiratory portals are often exposed to a large number of potential pathogens through the air we breathe, making them a high-risk entry point.

Which Portal of Entry Is the Most Commonly Used by Pathogens