The inflammation phase begins when normal physiology of tissue is altered by disease/trauma.

The inflammation phase begins when normal physiology of tissue is altered by disease/trauma.

• A. Lasts 1-6 days
• B. Results in loss of function
• C. Begins when normal physiology of tissue is altered by disease/trauma
• D. Protective response and necessary for healing

Answer: (C)

Inflammation is the body's immediate protective response to tissue injury or disease. It starts when normal tissue physiology is altered—when homeostasis is disrupted by trauma or illness. That disruption serves as the trigger that activates inflammatory mediators and brings in immune cells to contain and begin repair. The other statements describe aspects of inflammation but not its initiation. The duration of the inflammatory phase is variable and not fixed at 1–6 days. Inflammation can last longer or shorter depending on the situation. Saying it results in loss of function describes a consequence that can occur, but it isn’t the defining trigger. And while inflammation is indeed a protective response necessary for healing, that describes its role rather than when it begins.

Inflammation is the body's immediate protective response to tissue injury or disease. It starts when normal tissue physiology is altered—when homeostasis is disrupted by trauma or illness. That disruption serves as the trigger that activates inflammatory mediators and brings in immune cells to contain and begin repair.

The other statements describe aspects of inflammation but not its initiation. The duration of the inflammatory phase is variable and not fixed at 1–6 days. Inflammation can last longer or shorter depending on the situation. Saying it results in loss of function describes a consequence that can occur, but it isn’t the defining trigger. And while inflammation is indeed a protective response necessary for healing, that describes its role rather than when it begins.