Multiple Choice
The chain of infection is a model of which of the following?
43
views
1. Introduction to Microbiology
Introduction to Microbiology
Struggling with Microbiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Hepatitis can be caused by contact with _____.
A
ultraviolet light
B
infected blood
C
airborne pollen
D
cold temperatures
Verified step by step guidance1
Understand that Hepatitis is an inflammation of the liver, often caused by viral infections.
Recognize that Hepatitis viruses are primarily transmitted through bodily fluids, especially blood.
Eliminate options that are not typical transmission routes for Hepatitis, such as ultraviolet light, airborne pollen, and cold temperatures.
Identify that contact with infected blood is a common and well-known mode of transmission for Hepatitis viruses.
Conclude that the correct answer is 'infected blood' because it aligns with the known transmission pathways of Hepatitis.
1:29mWatch next
Master Introduction to Microbiology Channel with a bite sized video explanation from Jason
Start learningRelated Videos
Related Practice
Introduction to Microbiology practice set
Problem sets built by lead tutorsExpert video explanations