Two or more types of tissue working together to perform a specific body function are called what?

Two or more types of tissue working together to perform a specific body function are called what?

• A. Organs
• B. Systems
• C. Tissues
• D. Cells

Answer: (A)

An organ forms when several tissue types come together to perform a specific function. Each organ uses different tissues in combination to carry out its job—examples include epithelial tissue lining the stomach, muscle tissue to churn contents, connective tissue for support, and nerves to control activity. If multiple organs work together, you have a body system, but the unit described by the question is an organ. Tissues are groups of similar cells, and cells are the basic building blocks.

An organ forms when several tissue types come together to perform a specific function. Each organ uses different tissues in combination to carry out its job—examples include epithelial tissue lining the stomach, muscle tissue to churn contents, connective tissue for support, and nerves to control activity. If multiple organs work together, you have a body system, but the unit described by the question is an organ. Tissues are groups of similar cells, and cells are the basic building blocks.