Wisconsin Esthetics State Board Practice Test

Which function best describes connective tissue?

1. Facilitating muscle contraction

2. Transporting infectious agents

3. Supporting and protecting the body's structure

4. Conducting electrical impulses

The correct answer is: Supporting and protecting the body's structure

Connective tissue plays a crucial role in the anatomy and physiology of the body by providing support and protection to various structures. The primary functions of connective tissue include binding other tissues and organs together, supporting organs, and providing a framework that can withstand stress. This tissue is responsible for maintaining the integrity of the body's form and supporting the organs, both structurally and functionally. Various types of connective tissues, including cartilage, bone, adipose (fat) tissue, and blood, all contribute to the overall support and protection of the body's structures. In contrast, the other functions mentioned do not accurately describe the primary role of connective tissue. Facilitating muscle contraction is primarily a function of muscle tissue, while transporting infectious agents is a role more associated with the immune system and specialized cells in the blood. Conducting electrical impulses describes the function of nervous tissue rather than connective tissue. Therefore, the function that best describes connective tissue is its role in supporting and protecting the body’s structure.