Anatomy Practice Exam

What function is specifically characteristic of fibrous connective tissue?

1. Facilitating nutrient transport between cells

2. Providing tensile strength through collagen fibers

3. Storing fat for energy

4. Forming the basis of bone structure

The correct answer is: Providing tensile strength through collagen fibers

Fibrous connective tissue is primarily characterized by its high concentration of collagen fibers, which are organized into dense bundles. This organization provides significant tensile strength, allowing the tissue to resist stretching and provide support to various structures in the body. The strength from these collagen fibers is essential in areas where tension and pulling forces are prevalent, such as in tendons and ligaments. While other types of connective tissue have their distinct roles—such as facilitating nutrient transport, storing fat, or forming bone—fibrous connective tissue's defining characteristic is its ability to withstand high amounts of stress due to its collagen composition. This specialized structure enables it to fulfill its primary role in binding and supporting various body parts, making it integral to the structural integrity of organs and systems.