The hypodermis consists of _______ tissue.

The hypodermis, also known as the subcutaneous layer, primarily consists of adipose tissue along with some areolar connective tissue. While areolar tissue is present and serves to anchor the skin to underlying structures, the predominant characteristic of the hypodermis is its function in insulation, energy storage, and cushioning, which is primarily attributed to the adipose tissue.

Adipose tissue, which is rich in fat cells, contributes to the body's energy reserves and provides insulation, helping to regulate body temperature. Moreover, the presence of areolar tissue facilitates the flexibility and movement of the skin over underlying structures, as it provides a loose connection that allows for some degree of movement.

Understanding the composition of the hypodermis is essential for comprehending its role in the integumentary system, especially in terms of how it interacts with other tissues and the skin's overall function.