Which tissue type provides the structural framework and supports organs and stores energy?

Which tissue type provides the structural framework and supports organs and stores energy?

• A. Nervous
• B. Epithelial
• C. Connective
• D. Muscular

Answer: (C)

Connective tissue provides the structural framework, supports organs, and stores energy. It forms the scaffolding that gives shape and integrity to the body, including bones, cartilage, tendons, and ligaments, and it contains an extracellular matrix that binds tissues together. It also includes adipose tissue, which stores energy as fat, and even blood, which, though fluid, is a specialized connective tissue that transports nutrients and wastes. The hallmark is a matrix with fibers and ground substance with various resident cells such as fibroblasts, adipocytes, or osteocytes. In contrast, nervous tissue specializes in signaling, epithelial tissue lines surfaces and forms glands, and muscular tissue contracts to produce movement. So this tissue type best fits all three roles described.

Connective tissue provides the structural framework, supports organs, and stores energy. It forms the scaffolding that gives shape and integrity to the body, including bones, cartilage, tendons, and ligaments, and it contains an extracellular matrix that binds tissues together. It also includes adipose tissue, which stores energy as fat, and even blood, which, though fluid, is a specialized connective tissue that transports nutrients and wastes. The hallmark is a matrix with fibers and ground substance with various resident cells such as fibroblasts, adipocytes, or osteocytes. In contrast, nervous tissue specializes in signaling, epithelial tissue lines surfaces and forms glands, and muscular tissue contracts to produce movement. So this tissue type best fits all three roles described.