Multiple Choice
Why is it important to understand body position and directional terms in anatomy?
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1. Introduction to Anatomy & Physiology
Introduction to Directional Terms
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PAMPs (Pathogen-Associated Molecular Patterns) would be found on the surface of which of the following?
A
Neurons
B
Muscle cells
C
Red blood cells
D
Bacteria
Verified step by step guidance1
Understand the concept of PAMPs: Pathogen-Associated Molecular Patterns (PAMPs) are molecules associated with groups of pathogens, recognized by cells of the innate immune system.
Identify the role of PAMPs: They are recognized by pattern recognition receptors (PRRs) on immune cells, which helps the immune system identify and respond to pathogens.
Consider the types of cells listed: Neurons, muscle cells, and red blood cells are all human cells and do not typically have PAMPs on their surfaces.
Recognize that PAMPs are found on pathogens: Bacteria, viruses, fungi, and other pathogens have PAMPs on their surfaces, which are detected by the immune system.
Conclude that bacteria, being a type of pathogen, would have PAMPs on their surface, making them the correct answer.
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