Which type of tissue fills internal spaces of the body?

• A. Epithelial tissue
• B. Nervous tissue
• C. Muscle tissue
• D. Connective tissue

Answer: (D)

Verified step by step guidance

1. Understand the primary functions of each tissue type: Epithelial tissue covers body surfaces and lines cavities, Nervous tissue transmits electrical impulses, Muscle tissue is responsible for movement, and Connective tissue supports, binds, and fills spaces.
2. Identify the role of connective tissue in the body. It is known for providing structural support, connecting different tissues, and filling internal spaces.
3. Consider the characteristics of connective tissue, such as its diverse types including bone, blood, adipose, and cartilage, which all serve to fill spaces and provide support.
4. Compare the functions of connective tissue with the other tissue types listed. Connective tissue is unique in its ability to fill spaces and provide a matrix that supports other tissues.
5. Conclude that connective tissue is the type of tissue that fills internal spaces of the body, distinguishing it from epithelial, nervous, and muscle tissues.