PHED 1304 Certification Exam Questions and CORRECT Answers What are agents of infection? - ✔✔✔ fungi, bacterium, protozoa, virus, helminths (parasitic worms) H1N1 (Swine Flu) 503 - ✔✔✔ Rhinoviruses - ✔✔✔ Adenoviruses - ✔✔✔ Coronaviruses - ✔✔✔ Influenza Viruses - ✔✔✔ Herpes Viruses 506 - ✔✔✔ Papilloma Virus - ✔✔✔ Hepatitis Virus - ✔✔✔ Slow Virus - ✔✔✔ Retrovirus - ✔✔✔ Slow Virus - ✔✔✔ Filovirus - ✔✔✔ How do bacteria harm the body and cause disease? - ✔✔✔ pathogen - ✔✔✔ microorganisms that produce disease host - ✔✔✔ person or population that contracts 1 or more pathogenic agents in an environment. Capable of creating a stable environment for another vector - ✔✔✔ biological/physical vehicle that carries agents of infection to host. virus - ✔✔✔ -cannot reproduce themselves -take over a bodies cell and instructs it to produce new viral particles. types of viruses - ✔✔✔ common cold, flu, herpes, hepatitis, a nd AIDS pathogen - ✔✔✔ organisms that cause disease host - ✔✔✔ receives the pathogen in its environment antibiotics - ✔✔✔ drugs that kill or slow the growth of bacteria antiviral drugs - ✔✔✔ if taken soon after infection, bacteria - ✔✔✔ one-celled organism , most don't cause disease, most plentiful pathogens are in this form how do bacteria harm the body - ✔✔✔ releasing enzymes that digest body cells or toxins that produce specific effects of diseases - the body produces antibodies which attack and inactiva te the invaders
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
