Podcast
Questions and Answers
Which disease is also known as elephantiasis?
Which disease is also known as elephantiasis?
- Brugia malayi
- Onchocerca volvulus
- Brugia timori
- Wuchereria bancrofti (correct)
What is the name of the related condition caused by Onchocerca volvulus?
What is the name of the related condition caused by Onchocerca volvulus?
- Brugia timori
- River blindness (correct)
- Filariasis
- Brugia malayi
How do blackflies transmit Onchocerca volvulus?
How do blackflies transmit Onchocerca volvulus?
- Through direct contact
- Through ingestion of contaminated water
- Through their bites (correct)
- Through mosquito bites
Which part of the body does Onchocerca volvulus primarily affect?
Which part of the body does Onchocerca volvulus primarily affect?
How many people worldwide are estimated to have either filariasis or river blindness?
How many people worldwide are estimated to have either filariasis or river blindness?
Flashcards
What is Wuchereria bancrofti?
What is Wuchereria bancrofti?
A disease also known as elephantiasis.
What is River blindness?
What is River blindness?
A condition caused by Onchocerca volvulus, leading to vision impairment.
What are blackflies?
What are blackflies?
The vector that transmits Onchocerca volvulus to humans.
What is the skin?
What is the skin?
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What is 1.5 billion?
What is 1.5 billion?
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Study Notes
Filariasis and River Blindness
- Lymphatic filariasis is also known as elephantiasis, a disease characterized by abnormal enlargement of body parts.
- Onchocerciasis, also known as river blindness, is a related condition caused by Onchocerca volvulus.
- Blackflies transmit Onchocerca volvulus through their bites, which deposit microfilariae into the human body.
- Onchocerca volvulus primarily affects the skin and eyes, causing severe skin lesions and vision impairment.
- It is estimated that approximately 120 million people worldwide are affected by either filariasis or river blindness.
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