What is the primary mechanism by which Staphylococcus aureus evades the host imm

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Question: What is the primary mechanism by which Staphylococcus aureus evades the host immune response?

Options:

Correct Answer: Capsule formation

Solution:

Staphylococcus aureus produces a polysaccharide capsule that inhibits phagocytosis, allowing it to evade the host immune response.

What is the primary mechanism by which Staphylococcus aureus evades the host immune response?

What is the primary mechanism by which Staphylococcus aureus evades the host immune response?

Step 1: Understand that Staphylococcus aureus is a type of bacteria.
Step 2: Learn that the immune system is the body's defense against bacteria and infections.
Step 3: Know that phagocytosis is a process where immune cells engulf and destroy bacteria.
Step 4: Recognize that Staphylococcus aureus has a special outer layer called a polysaccharide capsule.
Step 5: Understand that this capsule makes it hard for immune cells to engulf the bacteria.
Step 6: Conclude that by having this capsule, Staphylococcus aureus can avoid being destroyed by the immune system.

No concepts available.