Which is the largest organ of the integumentary system (the organ system that is involved in protection of the body from damage)? Name two diseases that affect this organ.

Explanation

**Step-by-Step Solution:**

1. **Identify the Largest Organ of the Integumentary System:**
The largest organ of the integumentary system is the skin. It serves as a protective barrier for the body, shielding it from external damage, pathogens, and environmental factors.

2. **Name Two Diseases Affecting the Skin:**
- **Ringworm:** This is a common fungal infection caused by various fungi, including the genera Microsporum, Trichophyton, and Epidermophyton. Ringworm can affect different parts of the body, including the skin, nails, and scalp, leading to a circular, itchy rash.
- **Epidermal Parasitic Skin Disease (EPST):** This disease is caused by parasites that infect the skin. It can lead to various symptoms, including irritation, itching, and inflammation of the skin.
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