From a Cell to an Organism

Front

What is a tissue?

Back

A group of similar cells that work together to perform a specific function.

Front

What are the four major types of tissue found in humans?

Back

Muscle, connective, nervous, and epithelial.

Front

What is the main function of muscle tissue?

Back

To facilitate movement of the body and its parts.

Front

What is the role of connective tissue?

Back

To support, bind together, and protect tissues and organs.

Front

What does nervous tissue do?

Back

Carries messages to and from the brain.

Front

What is an organ?

Back

A structure composed of two or more types of tissues that work together to perform specific functions.

Front

What is a system in biological terms?

Back

A group of organs that work together to perform complex functions.

Front

What is the main organ of the nervous system?

Back

The brain.

Front

What is the function of the digestive system?

Back

To break down food, absorb nutrients, and eliminate waste.

Front

What is the circulatory system responsible for?

Back

Transporting blood, nutrients, gases, and waste throughout the body.