Which transmission pathway of plague is the most common?
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When anthrax spores settle in the upper gastrointestinal tra…
When anthrax spores settle in the upper gastrointestinal tract, stomach, and intestines, this results in injection anthrax.
Yersinia pestis produces 3 plasmids that aid in its virulenc…
Yersinia pestis produces 3 plasmids that aid in its virulence. What is plasmid 1 responsible for?
Bacillus anthracis spores have been known to survive in the…
Bacillus anthracis spores have been known to survive in the environment for ______ years.
The human immunodeficiency virus (HIV) weakens the immune sy…
The human immunodeficiency virus (HIV) weakens the immune system by attacking what cells?
Acute stage infection of HIV occurs _________ after infectio…
Acute stage infection of HIV occurs _________ after infection with HIV.
How do anthrax antitoxins work?
How do anthrax antitoxins work?
This heart chamber pumps blood to the lungs:
This heart chamber pumps blood to the lungs:
In an electrocardiogram, which part represents ventricular d…
In an electrocardiogram, which part represents ventricular depolarization?
Inner lining of chambers:
Inner lining of chambers: