Asked by Angel Meyers on May 04, 2024
Verified
A patient was shown to have high interferon levels. This would be an indicator of what type of infection?
A) Viral infection
B) Bacterial infection
C) Parasitic worm infection
D) None of the choices are correct.
Interferon Levels
The concentration of interferons, which are proteins released by cells in response to the presence of pathogens, signaling other cells to heighten their defensive measures.
Viral Infection
The invasion and multiplication of virus particles within the body's cells, causing disease by damaging or killing cells, altering cellular function, or triggering immune responses.
- Recognize the significance of cytokines, such as interferons, in the body's defense against infections.
Verified Answer
AE
Antanika EbanksMay 09, 2024
Final Answer :
A
Explanation :
Interferons are proteins released by host cells in response to the presence of pathogens such as viruses, bacteria, parasites, and tumor cells. They are particularly known for their role in the immune response to viral infections, where they help inhibit virus replication and activate immune cells.
Learning Objectives
- Recognize the significance of cytokines, such as interferons, in the body's defense against infections.