Identify the deficiency diseases shown in Photos E, F, and H, and explain the symptoms associated with each.

Here are the deficiency diseases observed in the photos:

• Photo E and F: The child in Photo E shows widespread skin lesions (dermatosis), and Photo F shows severe swelling (edema) in the foot. These are classic symptoms of Kwashiorkor, a severe protein deficiency.
• Photo H: The severely inflamed and bleeding gums are characteristic signs of Scurvy, which is caused by a deficiency of Vitamin C.

Photo G, which shows thick, yellowish penile discharge, is a symptom of an infectious disease, specifically a sexually transmitted infection (STI), not a deficiency disease.

Therefore, the deficiency diseases observed are:

• Kwashiorkor (Photos E and F)
• Scurvy (Photo H)