Poultry Judging Practice Test

What is the outermost layer of poultry skin called?

1. Epidermis

2. Dermis

3. Subcutaneous layer

4. Hypodermis

The correct answer is: Epidermis

The outermost layer of poultry skin is known as the epidermis. This layer serves as the protective barrier for the underlying tissues and is vital in preventing moisture loss and protecting against pathogens. The epidermis is composed of several layers of cells, where the outermost cells are continuously shed and replaced. This regenerative quality helps maintain the integrity of the skin in poultry, as it faces various environmental challenges. The dermis lies beneath the epidermis and is where structures such as blood vessels, hair follicles, and connective tissue are found, playing a crucial role in skin strength and elasticity. The subcutaneous layer, also known as the hypodermis, is deeper and primarily functions as insulation and energy storage while anchoring the skin to the underlying muscles and tissues. Understanding the structure and function of these layers is essential for assessing poultry health and managing their care effectively.