Exam (elaborations)
BIO 315- General Parasitology NCSU Exam 2.
BIO 315- General Parasitology NCSU Exam 2.
[Show more]
Seller
Follow
Content preview
BIO 315- General Parasitology NCSUExam 2
Amount of cases of malaria in the United States every year - ANS-1500-2000
Anisakasis- Parasite - ANS-Anisakid nematodes
Anisakasis- Symptoms - ANS-Abdominal pain, nausea, vomiting, abdominal distention,
diarrhea, blood and mucus in stool, and mild fever
Anisakasis- Transmission - ANS-Humans are infected by eating infected and
undercooked fish or squid. Eggs are released into the seas from certain marine
mammals and infect crustaceans which are then eaten by fish or squid.
Describe the life cycle of Plasmodium starting with cells that mosquitos transfer to
humans - ANS-Sporozoites developed in mosquito salivary glands -> enter the liver
where they multiply -> cells infected with sporozoites burst eventually releasing
merozoites -> merozoites infect red blood cells -> merozoites develops into a ring
known as the trophozoites -> can become a schizont -> schizonts rupture producing
more merozoites infecting more red blood cells -> asexual reproduction continues
through this loop -> some infected red blood cells produce gametocytes -> gametocytes
are transmitted to a mosquito when it drinks infected blood -> gametocytes fuse into a
zygote (oocyst) in the mosquito -> oocyst eventually ruptures releasing sporozoites into
mosquito salivary glands
Dracunculiasis- Cases - ANS-Worldwide, 20.9 million cases (as of 2017)
Dracunculiasis- Parasite - ANS-Dracunculus medinensis (nematode)
Dracunculiasis- Symptoms - ANS-Slight fever, itchy rash, nausea, vomiting, diarrhea,
dizziness, and a blister forming
Dracunculiasis- Transmission - ANS-Humans are infected by drinking unfiltered water
with infected copepods. Vectors include copepods, fish, and frogs. Humans can also be
infected by eating undercooked fish or frogs.
GAE - ANS-infection of the brain and CNS, also causing damage to the liver and
spleen. Caused by Acanthamoeba spp. and Balamuthia mandrillaris
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 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 modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.46. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now